# | ID | Difficulty | Primary Category | Question Text |
1 | DS | Easy | Arithmetic | If mario was 32 years old 8 years ago how old was he x year |
2 | DS | Easy | Work/Rate Problems | Running at the same constant rate 6 identical machines can |
3 | DS | Easy | Fractions/Ratios/Decimals/Word Prob | Three business partners q r and s agree to divide their |
4 | DS | Easy | Coordinate Geometry/Absolute Values | Of the five coordinates associated with points a b c d |
5 | DS | Easy | Percents and Interest Problems | A restaurant meal cost 35 50 and there was no tax if the |
6 | DS | Easy | Geometry | Harriet wants to put up fencing around three sides of her |
7 | DS | Easy | Inequalities/Must or Could be True | If u t r q s t and t r which of the following |
8 | DS | Easy | Percents and Interest Problems | Increasing the original price of an article by 15 percent |
9 | DS | Easy | Arithmetic | If k is an integer and 0 0010101 10 k is greater than |
10 | DS | Easy | Algebra | If b 3 4 2 b 0 and b 3 then b |
11 | DS | Easy | Word Problems | In a weight lifting competition the total weight of joe s t |
12 | DS | Easy | Distance/Rate Problems | One hour after yolanda started walking from x to y a dist |
13 | DS | Easy | Statistics and Sets Problems | The average arithmetic mean of 6 numbers is 8 5 when one |
14 | DS | Easy | Coordinate Geometry | In the rectangular coordinate system above the area of tria |
15 | DS | Medium | Algebra | Which of the following equations has a root in common with x 2 6x |
16 | DS | Easy | Work/Rate Problems | One inlet pipe fills an empty tank in 5 hours a second inle |
17 | DS | Easy | Percents and Interest Problems | During the first week of september a shoe retailer sold 10 pairs of a |
18 | DS | Easy | Algebra | The number 2 0 5 is how many times the number |
19 | DS | Easy | Algebra/Arithmetic | If x 1 then x 4 x 3 x 2 x |
20 | DS | Easy | Geometry/Work/Rate Problems | Coins are dropped into a toll box so that the box is being |
21 | DS | Easy | Arithmetic/Fractions/Ratios/Decimal | (1/5)^2 1/5*1/4 |
22 | DS | Easy | Min/Max Problems | A club collected exactly 599 from its members if each |
23 | DS | Easy | Percents and Interest Problems/Word | A union contract specifies a 6 percent salary increase plus a 450 bon |
24 | DS | Easy | Algebra | If n is a positive integer and k 2 3 n which of the fol |
25 | DS | Easy | Word Problems | Elena purchased brand x pens for 4 00 apiece and brand y |
26 | DS | Easy | Geometry | If the length and width of a rectangular garden plot were ea |
27 | DS | Medium | Arithmetic | The population of a bacteria culture doubles every 2 minutes |
28 | DS | Easy | Remainders | When 10 is divided by the positive integer n the remainder is |
29 | DS | Easy | Word Problems | For a light that has an intensity of 60 candles at its sourc |
30 | DS | Easy | Number Properties | If x and y are prime numbers which of the following cannot |
31 | DS | Medium | Percents and Interest Problems | Of the 3 600 employees of company x 1 3 are clerical if the clerica |
32 | DS | Easy | Arithmetic | In which of the following pairs are the two numbers reciproc |
33 | DS | Easy | Percents and Interest Problems/Arit | What is 45 percent of 7 12 of |
34 | DS | Easy | Fractions/Ratios/Decimals | If x books cost 5 each and y books cost 8 each then the average |
35 | DS | Easy | Fractions/Ratios/Decimals/Word Prob | If 1 2 of the money in a certain trust fund was invested in stocks |
36 | DS | Easy | Word Problems | Marion rented a car for 18 00 plus 0 10 per mile driven craig rente |
37 | DS | Easy | Work/Rate Problems | Machine a produces bolts at a uniform rate of 120 every |
38 | DS | Medium | Fractions/Ratios/Decimals/Arithmeti | 3.003/2.002 |
39 | DS | Easy | Statistics and Sets Problems | In 1982 the approximate average cost of operating a subcompact car for |
40 | DS | Very Hard | Statistics and Sets Problems/Fracti | In 1984 the average cost of operating a subcompact car was approximate |
41 | DS | Very Hard | Statistics and Sets Problems | For each of the years shown the average cost per mile of operating a |
42 | DS | Easy | Exponents/Powers/Arithmetic/Fractio | What is the decimal equivalent of |
43 | DS | Easy | Word Problems | Two hundred gallons of fuel oil are purchased at 0 91 per gallon and |
44 | DS | Easy | Algebra | If 4 x 2 x x what is the value of x 2 3x |
45 | DS | Medium | Algebra/Must or Could be True Quest | If b 2 and 2x 3b 0 which of the following must be tru |
46 | DS | Easy | Geometry | The trapezoid shown in the figure above represents a cross |
47 | DS | Medium | Arithmetic | (( 1.5)(1.2) (4.5)(0.4))/30 |
48 | DS | Easy | Divisibility/Multiples/Factors | If n is a positive integer then n n 1 n 2 is |
49 | DS | Easy | Word Problems | If jack had twice the amount of money that he has he would have exact |
50 | DS | Easy | Word Problems | 3 second then at the same rate |
51 | DS | Easy | Percents and Interest Problems | The price of a certain television set is discounted by 10 pe |
52 | DS | Easy | Arithmetic | If 2 1 2 y 1 then y |
53 | DS | Easy | Geometry/Word Problems | If a rectangular photograph that is 10 inches wide by 15 inches long i |
54 | DS | Easy | Exponents/Powers | If m is an integer such that 2 2m 2 9 m then m |
55 | DS | Easy | Inequalities | If 0 x 4 and y 12 which of the following |
56 | DS | Easy | Geometry | In the figure above v represents an observation point at on |
57 | DS | Easy | Percents and Interest Problems/Word | If the total payroll expense of a certain business in year y was |
58 | DS | Easy | Must or Could be True Questions/Num | If a b and c are consecutive positive integers and a b |
59 | DS | Medium | Fractions/Ratios/Decimals | A straight pipe 1 yard in length was marked off in fourths |
60 | DS | Easy | Number Properties | What is the least integer that is a sum of three different primes each |
61 | DS | Medium | Word Problems | A tourist purchased a total of 1 500 worth of traveler s |
62 | DS | Easy | Geometry | If the circle above has center o and circumference 18 then the perim |
63 | DS | Medium | Fractions/Ratios/Decimals | If each of the following fractions were written as a repeat |
64 | DS | Very Hard | Word Problems | Today rose is twice as old as sam and sam is 3 years younger |
65 | DS | Easy | Statistics and Sets Problems | The average arithmetic mean of 6 8 and 10 equals the average |
66 | DS | Easy | Coordinate Geometry | In the figure above the coordinates of point v are |
67 | DS | Easy | Fractions/Ratios/Decimals/Percents | Tickets for all but 100 seats in a 10 000 seat stadium were sold of t |
68 | DS | Easy | Fractions/Ratios/Decimals | In a mayoral election candidate x received 1 3 more votes t |
69 | DS | Easy | Word Problems | Rene earns 8 50 per hour on days other than sundays and twi |
70 | DS | Easy | Percents and Interest Problems | In a shipment of 120 machine parts 5 percent were defective |
71 | DS | Easy | Arithmetic | (2 3/5 1 2/3)/(2/3 3/5) |
72 | DS | Easy | Arithmetic | If x 1 then x 4 x 3 x 2 x |
73 | DS | Easy | Algebra | Which of the following equation is not equivalent to 25x 2 y |
74 | DS | Medium | Percents and Interest Problems | A toy store regularly sells all stock at a discount of |
75 | DS | Medium | Arithmetic/Percents and Interest Pr | If there are 664 579 prime numbers among the first 10 millio |
76 | DS | Medium | Algebra | A bank customer borrowed 10 000 but received y dollars les |
77 | DS | Hard | Word Problems | An airline passenger is planning a trip that involves three |
78 | DS | Easy | Geometry | The shaded portion of the rectangular lot shown above repres |
79 | DS | Easy | Divisibility/Multiples/Factors | How many multiples of 4 are there between 12 and 96 inclusive |
80 | DS | Medium | Word Problems | Jack is now 14 years older than bill if in 10 years jack |
81 | DS | Easy | Percents and Interest Problems | In country x a returning tourist may import goods with a tot |
82 | DS | Easy | Arithmetic | Which of the following is greater than |
83 | DS | Easy | Arithmetic | A rope 40 feet long is cut into two pieces if one piece is |
84 | DS | Easy | Arithmetic/Geometry | If 60 percent of a rectangular floor is covered by a rectang |
85 | DS | Easy | Arithmetic | The earth travels around the sun at a speed of approximately 18 5 mile |
86 | DS | Easy | Word Problems | A collection of books went on sale and 2 3 of them were |
87 | DS | Easy | Percents and Interest Problems/Word | If basis points are defined so that 1 percent is equal to 100 basis |
88 | DS | Easy | Fractions/Ratios/Decimals | The amounts of time that three secretaries worked on a |
89 | DS | Easy | Must or Could be True Questions/Num | If the quotient a b positive which of the following must be |
90 | DS | Easy | Exponents/Powers | If 8 2x 3 2 3x 6 then x |
91 | DS | Easy | Arithmetic | Of the following the closest approximation to |
92 | DS | Easy | Divisibility/Multiples/Factors | Which of the following cannot be the greatest common divisor of two |
93 | DS | Medium | Work/Rate Problems | An empty pool being filled with water at a constant rate takes 8 hours |
94 | DS | Easy | Algebra | A positive number x is multiplied by 2 and this product is |
95 | DS | Medium | Mixture Problems | A tank contains 10 000 gallons of a solution that is |
96 | DS | Easy | Algebra | A certain grocery purchased x pounds of produce for p dollar |
97 | DS | Easy | Algebra | If x 5y 16 and x 3y |
98 | DS | Easy | Work/Rate Problems | An empty swimming pool with a capacity of 5 760 gallons is filled at t |
99 | DS | Easy | Graphs and Illustrations | The dots on the graph above indicate the weights and fuel |
100 | DS | Easy | Arithmetic | (90 8(20:4))/(1/2) |
101 | DS | Easy | Arithmetic | If a b and c are nonzero numbers and a b c which of t |
102 | DS | Easy | Coordinate Geometry/Geometry | Bills school is 10 miles from his home he travels 4 miles from schoo |
103 | DS | Easy | Work/Rate Problems | Three machines individually can do a certain job in |
104 | DS | Easy | Percents and Interest Problems | In 1985 45 percent of a document storage facility s |
105 | DS | Easy | Geometry | What is the perimeter of the figure above |
106 | DS | Easy | Probability | A committee is composed of w women and m men if 3 women and |
107 | DS | Easy | Percents and Interest Problems | Last year carlos saved 10 percent of his annual earnings th |
108 | DS | Medium | Work/Rate Problems | Jan lives x floors above the ground floor of a highrise building it t |
109 | DS | Medium | Percents and Interest Problems | A corporation that had 115 19 billion in profits for the ye |
110 | DS | Easy | Number Properties | For any positive integer n n 1 the length of n is the number of po |
111 | DS | Medium | Number Properties | For any positive integer n n 1 the length of n is the |
112 | DS | Medium | Word Problems | A dealer originally bought 100 identical batteries at a tota |
113 | DS | Medium | Geometry | Two oil cans x and y are right circular cylinders and the height a |
114 | DS | Medium | Divisibility/Multiples/Factors | If x y and z are positive integers such that x is a factor of y and |
115 | DS | Easy | Statistics and Sets Problems | If x y 8z then which of the following represents the ave |
116 | DS | Easy | Arithmetic | If the product of the integers w x y and z is 770 and if |
117 | DS | Easy | Word Problems | If the population of a certain country increases at the rate |
118 | DS | Easy | Arithmetic | The value of 3 10 is how much greater than the value of |
119 | DS | Easy | Percents and Interest Problems | For an agricultural experiment 300 seeds were planted in |
120 | DS | Easy | Algebra/Fractions/Ratios/Decimals | If a b 2 3 which of the following is not true |
121 | DS | Easy | Algebra | On the number line if r s if p is halfway between rand s |
122 | DS | Medium | Min/Max Problems | Coins are to be put into 7 pockets so that each pocket contains at lea |
123 | DS | Easy | Geometry | The figure above shows a circular flower bed with its cente |
124 | DS | Medium | Work/Rate Problems | The table above gives the gasoline costs and consumption rates for a c |
125 | DS | Easy | Percents and Interest Problems | If 1 were invested at 8 percent interest compounded annually the |
126 | DS | Easy | Percents and Interest Problems | A furniture store sells only two models or desks model a and model b |
127 | DS | Easy | Work/Rate Problems | How many minutes does it take john to type y words if he |
128 | DS | Easy | Word Problems | The weights of four packages are 1 3 5 and 7 pounds respectively |
129 | DS | Easy | Roots/Arithmetic | Root of (16*20+8*32) |
130 | DS | Easy | Must or Could be True Questions/Num | The positive integer n is divisible by 25 if n 1 2 is |
131 | DS | Medium | Algebra/Must or Could be True Quest | If x and y are different integers and x 2 xy which of the |
132 | DS | Medium | Geometry | In the figure above da db dc what is the value of x |
133 | DS | Medium | Overlapping Sets/Functions and Cust | If x and y are sets of integers x y denotes the set of inte |
134 | DS | Medium | Word Problems | During the four years that mrs lopez owned her car she fou |
135 | DS | Medium | Distance/Rate Problems | A car travels from mayville to rome at an average speed o |
136 | DS | Medium | Algebra/Exponents/Powers | If 0 0015 10 m 0 03 10 k 5 10 7 then m k |
137 | DS | Easy | Arithmetic | In the figure above the sum of the three numbers in the hor |
138 | DS | Easy | Word Problems | For telephone calls between two particular cities a telephone company |
139 | DS | Easy | Geometry | If o is the center of the circle above what fraction of the circular |
140 | DS | Easy | Percents and Interest Problems/Word | If a compact disc that usually sells for 12 95 is on sale for |
141 | DS | Easy | Arithmetic | 1/(1 + 1/(2 + 1/3)) |
142 | DS | Easy | Word Problems/Fractions/Ratios/Deci | A fruit salad mixture consists of apples peaches and grape |
143 | DS | Easy | Algebra | If 3 x 2 and y 4 3 then 3 y x |
144 | DS | Easy | Algebra/Arithmetic | (1+5^1/2)(1 5^1/2) |
145 | DS | Easy | Geometry | Starting from point o on a flat school playground a child walks 10 y |
146 | DS | Medium | Distance/Rate Problems | A certain car increased its avarage speed by 5 miles per |
147 | DS | Easy | Word Problems | Lois has x dollars more than jim has and together they have |
148 | DS | Easy | Coordinate Geometry | In the rectangular coordinate system above the shaded region is bound |
149 | DS | Easy | Algebra | A certain population of bacteria doubles every 10 minutes |
150 | DS | Easy | Word Problems | During a certain season a team won 80 percent of its first |
151 | DS | Easy | Distance/Rate Problems | If juan takes 11 seconds to run y yards how many seconds |
152 | DS | Hard | Fractions/Ratios/Decimals | Which of the following fractions has the greatest value |
153 | DS | Easy | Overlapping Sets | Of 30 applicants for a job 14 had at least 4 years |
154 | DS | Medium | Divisibility/Multiples/Factors | Which of the following cannot yield an integer when divided by |
155 | DS | Very Hard | Arithmetic/Word Problems | A certain clock marks every hour by striking a number of times equal |
156 | DS | Medium | Algebra | If k 0 and k 3 2k 2 k x k then x |
157 | DS | Easy | Fractions/Ratios/Decimals/Arithmeti | 1/2 + 1/3 * 1/4 |
158 | DS | Easy | Min/Max Problems | John has 10 pairs of matched socks if he loses 7 individual |
159 | DS | Easy | Percents and Interest Problems | Last year s receipts from the sale of candy on valentine s day totaled |
160 | DS | Easy | Distance/Rate Problems | How many minutes does it take to travel 120 miles at 400 mil |
161 | DS | Easy | Algebra | If 1 1 x 2 2 x then x |
162 | DS | Easy | Arithmetic | Last year for every 100 million vehicles that traveled on a |
163 | DS | Easy | Geometry | If the perimeter of a rectangular garden plot is 34 feet and |
164 | DS | Easy | Divisibility/Multiples/Factors/Numb | What is the lowest positive integer that is divisible by |
165 | DS | Easy | Percents and Interest Problems/Word | Thirty percent of the members of a swim club have passed the |
166 | DS | Easy | Algebra/Functions and Custom Charac | For all numbers s and t the operation is defined by s t |
167 | DS | Medium | Arithmetic/Sequences | In an increasing sequence of 10 consecutive integers the |
168 | DS | Medium | Word Problems | A certain manufacturer produces items for which the producti |
169 | DS | Hard | Combinations | Permutation and combination queries |
170 | DS | Easy | Fractions/Ratios/Decimals | In a acertain company the ratio of the numer of manager to |
171 | DS | Medium | Algebra/Must or Could be True Quest | If x 1 2 400 which of the following could be the value |
172 | DS | Medium | Word Problems | Salesperson a s compensation for any week is 360 plus 6 per |
173 | DS | Easy | Geometry | If a square region has area n what is the length of the dia |
174 | DS | Hard | Fractions/Ratios/Decimals/Min/Max P | In a certain class consisting of 36 students some boys and |
175 | DS | Medium | Word Problems | The sum of the ages of doris and fred is y years if doris |
176 | DS | Medium | Arithmetic/Combinations | The addition problem above shows four of the 24 different in |
177 | DS | Easy | Algebra | If x 2 5 then x |
178 | DS | Easy | Percents and Interest Problems | What percent of 30 is 12 ? |
179 | DS | Easy | Word Problems | On a 3 day fishing trip 4 adults consumed food costing 60 for the s |
180 | DS | Easy | Percents and Interest Problems | In a poll of 66 000 physicians only 20 percent responded |
181 | DS | Easy | Algebra | If 1 5 0 2 x 5 then x |
182 | DS | Easy | Statistics and Sets Problems | If a basketball team scores an average arithmetic mean of x points |
183 | DS | Medium | Coordinate Geometry | In the figure above the point on segment pq that is twice as far from |
184 | DS | Easy | Arithmetic | 3/100 + 5/1,000 + 7/100,000 |
185 | DS | Medium | Algebra | If the number n of calculators sold per week varies with the |
186 | DS | Easy | Statistics and Sets Problems | The 65 cars on car lot 45 have air conditioning 30 have power window |
187 | DS | Easy | Algebra | Of the following which one is third greatest |
188 | DS | Medium | Percents and Interest Problems | During the second quarter of 1984 a total of 2 976 000 domestic cars |
189 | DS | Medium | Divisibility/Multiples/Factors | If a positive integer n is divisible by both 5 and 7 the n must also |
190 | DS | Medium | Arithmetic | An author received 0 80 in royalties for each of the first 100 000 co |
191 | DS | Easy | Geometry | Starting from town s fred rode his bicycle 8 miles due east 3 miles due south |
192 | DS | Medium | Inequalities | Which of the following describes all values of x for whic |
193 | DS | Hard | Exponents/Powers/Word Problems | Four hours from now the population of a colony of bacteria will reach |
194 | DS | Medium | Word Problems | At a certain pizzeria 1 8 of the pizzas sold in one week we |
195 | DS | Medium | Algebra | If 4 is one solution of the equation x2 3x k 10 where |
196 | DS | Easy | Probability | The probability is 1 2 that a certain coin will turn up head |
197 | DS | Easy | Word Problems | A caterer ordered 125 ice cream bars and 125 sundaes if the total |
198 | DS | Medium | Word Problems/Work/Rate Problems | Lloyd normally works 7 5 hours per day and earns 4 50 per hour |
199 | DS | Easy | Algebra/Arithmetic | If x 3 what is the value of 3x |
200 | DS | Easy | Fractions/Ratios/Decimals | Of the final grades received by the students in a certain |
201 | DS | Easy | Fractions/Ratios/Decimals | 29^2 + 29/29 |
202 | DS | Medium | Word Problems | Mr hernandez who was a resident of state x for only |
203 | DS | Easy | Algebra | If x 1 3t and y 2t 1 then for what value of t does x |
204 | DS | Easy | Arithmetic/Fractions/Ratios/Decimal | Which of the following fractions is equal to the decimal |
205 | DS | Easy | Geometry | In the figure above if x x y 3 8 then x |
206 | DS | Medium | Percents and Interest Problems/Word | The number of coronary bypass operations performed in the united state |
207 | DS | Easy | Number Properties/Must or Could be | If positive integers x and y are not both odd which of the |
208 | DS | Medium | Distance/Rate Problems | Two trains x and y started simultaneously from opposite ends of a |
209 | DS | Medium | Algebra/Must or Could be True Quest | As x increases from 165 to 166 which of the following must |
210 | DS | Medium | Inequalities/Must or Could be True | If it is true that x 2 and x 7 which of the following must be true |
211 | DS | Medium | Fractions/Ratios/Decimals | A club sold an average arithmetic mean of 92 raffle tickets per memb |
212 | DS | Easy | Word Problems | How many bits of computer memory will be required to store the integer |
213 | DS | Medium | Word Problems/Min/Max Problems/Rema | One week a certain truck rental lot had a total o |
214 | DS | Medium | Percents and Interest Problems | Ms adams sold two properties x and y for 30 000 each she sold pro |
215 | DS | Easy | Geometry | A rectangular box is 10 inches wide 10 inches long and |
216 | DS | Hard | Divisibility/Multiples/Factors | How many positive integers less than 20 are either a multip |
217 | DS | Easy | Word Problems | On 3 sales john has received commissions of 240 80 and 110 and |
218 | DS | Easy | Roots | 463 1 2 is between |
219 | DS | Easy | Geometry | The annual budget of a certain college is to be shown on a circle grap |
220 | DS | Easy | Percents and Interest Problems/Word | A company accountant estimates that airfares next year for business |
221 | DS | Easy | Algebra/Arithmetic | What is the value of 2x 2 2 4x 1 7 for x |
222 | DS | Easy | Number Properties/Functions and Cus | If x y xy 2 x y for all integers x and y then |
223 | DS | Easy | Percents and Interest Problems | During a two week period the price of an ounce of silver increased by |
224 | DS | Medium | Geometry | If a cube has a volume of 64 what is its total surface area |
225 | DS | Easy | Word Problems | The table above shows the number of students in three clubs at mcaulif |
226 | DS | Easy | Algebra/Must or Could be True Quest | If s u and v are positive integers and 2s 2u 2v which of the fo |
227 | DS | Medium | Fractions/Ratios/Decimals/Overlappi | In a nationwide poll n people were interviewed if 1 4 |
228 | DS | Medium | Word Problems | In a certain pond 50 fish were caught tagged and returned to the po |
229 | DS | Medium | Fractions/Ratios/Decimals | The ratio of two quantities is 3 to 4 if each of the |
230 | DS | Medium | Percents and Interest Problems | In 1986 the book value of a certain car was 2 3 original |
231 | DS | Hard | Coordinate Geometry | In the rectangular coordinate system shown above which quadrant if |
232 | DS | Easy | Distance/Rate Problems | A hiker walked for two days on the second day the hiker wal |
233 | DS | Easy | Word Problems | If a printer can print 2 pages of text per second then at this rate |
234 | DS | Easy | Geometry | In the circular region with center 0 shown above the two unshaded se |
235 | DS | Easy | Word Problems/Min/Max Problems | Envelopes can be purchased for 1 50 per pack of 100 1 00 per pack |
236 | DS | Easy | Algebra/Roots | SQRT (16 + 16)^1/2 |
237 | DS | Easy | Distance/Rate Problems | An automobile s gasoline mileage varies depending on the sp |
238 | DS | Easy | Arithmetic/Exponents/Powers | (0.3)^5/(0.3)^3 |
239 | DS | Easy | Percents and Interest Problems | In a horticultural experiment 200 seeds were planted in plo |
240 | DS | Easy | Percents and Interest Problems | The organizers of a fair projected a 25 percent increase in |
241 | DS | Easy | Word Problems | An optometrist charges 150 per pair for soft contact lenses and |
242 | DS | Easy | Arithmetic/Fractions/Ratios/Decimal | What is the ratio of 3 4 to the product |
243 | DS | Easy | Word Problems | The cost to rent a small bus for a trip is x dollars which is to be |
244 | DS | Medium | Divisibility/Multiples/Factors | If x is an integer and y 3x 2 which of the following cannot be a |
245 | DS | Medium | Geometry | The size of a television screen is given as the length of the screen s |
246 | DS | Easy | Statistics | If the average arithmetic mean of x and y is 60 and the average ar |
247 | DS | Easy | Geometry | If 3 and 8 are the lengths of two sides of a triangula |
248 | DS | Very Hard | Word Problems/Percents and Interest | One night a certain hotel rented 3 4 of its rooms including |
249 | DS | Easy | Algebra | If 3 x 2x 3 then 4x |
250 | DS | Medium | Word Problems | A certain electronic component is sold in boxes of 54 for |
251 | DS | Easy | Word Problems | On a certain street there is an odd number of houses in a row the ho |
252 | DS | Very Hard | Arithmetic | The product of the two digit numbers above is the three digi |
253 | DS | Easy | Word Problems | As a salesperson phyllis can choose one of two methods of a |
254 | DS | Medium | Fractions/Ratios/Decimals | A restaurant buys fruit in cans containing 3 1 2 cups of fruit each |
255 | DS | Easy | Algebra | If x 3 000 then the value of x 2x 1 is closest to |
256 | DS | Easy | Work/Rate Problems | Machine a produces 100 parts twice as fast as machine b does |
257 | DS | Easy | Percents and Interest Problems | If 18 is 15 percent of 30 percent of a certain number what |
258 | DS | Easy | Remainders | A necklace is made by stringing n individual beads togethe |
259 | DS | Easy | Algebra | If x 0 08 2 y 1 0 08 2 and z 1 0 08 2 1 which of the |
260 | DS | Easy | Geometry | In triangle abc above what is x in terms of z |
261 | DS | Easy | Word Problems | In 1990 a total of x earthquakes occurred worldwide some but not all |
262 | DS | Easy | Algebra | If x y xy 1 then y |
263 | DS | Medium | Fractions/Ratios/Decimals | If 1 2 of the air in a tank is removed with each stroke of |
264 | DS | Medium | Fractions/Ratios/Decimals | Last year department store x had a sales total for december |
265 | DS | Medium | Algebra/Fractions/Ratios/Decimals | How many integers n are there such that 1 5n |
266 | DS | Medium | Arithmetic | If the two digit integers m and n are positive and have the same digi |
267 | DS | Hard | Work/Rate Problems/Absolute Values/ | Working alone printers x y and z can do a certain printing job con |
268 | DS | Medium | Percents and Interest Problems | In 1985 a company sold a brand of shoes to retailers for a fixed price |
269 | DS | Easy | Arithmetic | 3*0.072/0.54 |
270 | DS | Easy | Word Problems | A car dealer sold x used cars and y new cars during may if the number |
271 | DS | Easy | Arithmetic | What is the maximum number of 1 1 foot pieces of wire that |
272 | DS | Easy | Coordinate Geometry/Geometry/Must o | If each of the two lines l1 and l2 is parallel to line l3 which of th |
273 | DS | Easy | Arithmetic | The expression above is approximately equal to |
274 | DS | Easy | Distance/Rate Problems | Car x and car y traveled the same 80 mile route if car x to |
275 | DS | Medium | Arithmetic | If the numbers 17 24 1 2 3 8 3 4 and 9 16 were ordered |
276 | DS | Easy | Percents and Interest Problems | If a 10 percent deposit that has been paid toward the purch |
277 | DS | Medium | Number Properties | Kim purchased n items from a catalog for 8 each |
278 | DS | Easy | Algebra/Arithmetic | Sqrt 7 sqrt |
279 | DS | Easy | Arithmetic | If the average arithmetic mean of the four numbers k |
280 | DS | Medium | Word Problems/Mixture Problems | A rabbit on a controlled diet is fed daily 300 grams of |
281 | DS | Medium | Combinations | A company that ships boxes to a total of 12 distribution centers uses |
282 | DS | Easy | Algebra | If x y a and x y b then 2xy |
283 | DS | Medium | Geometry | A rectangular circuit board is designed to have width w inches perim |
284 | DS | Hard | Percents and Interest Problems/Over | On a certain road 10 of the motorists exceed the posted speed limi |
285 | DS | Easy | Must or Could be True Questions/Num | If p is an even integer and q is an odd integer which of the followin |
286 | DS | Easy | Fractions/Ratios/Decimals | A certain college has a student to teacher ratio of 11 t |
287 | DS | Easy | Arithmetic | Last year if 97 percent of the revenues of a company came fr |
288 | DS | Medium | Word Problems/Fractions/Ratios/Deci | Drum x is 1 2 full of oil and drum y which has twice the capacity of |
289 | DS | Easy | Fractions/Ratios/Decimals | In a certain population there are 3 times as many people a |
290 | DS | Easy | Arithmetic/Fractions/Ratios/Decimal | \frac{2+2\sqrt{6}}{2}= |
291 | DS | Easy | Percents and Interest Problems | A certain telescope increases the visual range at a particular locatio |
292 | DS | Easy | Geometry | In the figure above the value of y is |
293 | DS | Easy | Word Problems/Percents and Interest | A part time employee whose hourly wage was increased b |
294 | DS | Easy | Percents and Interest Problems | If x 0 x 50 x 25 is what percent of |
295 | DS | Easy | Functions and Custom Characters/Alg | If the operation is defined for all a and b by the equat |
296 | DS | Very Hard | Word Problems | A factory that employs 1 000 assembly line workers pays each of these |
297 | DS | Easy | Algebra | If x 2 then 3x 2 x 2 x 2 x |
298 | DS | Easy | Fractions/Ratios/Decimals/Poor Qual | In a certain school 40 more than 1 3 of all the student |
299 | DS | Very Hard | Inequalities/Must or Could be True | If d 0 and 0 1 c d 1 which of the following must be |
300 | DS | Hard | Geometry | The inside dimensions of a rectangular wooden box are |
301 | DS | Easy | Arithmetic | 1/2/(1/4 + 1/6) |
302 | DS | Easy | Fractions/Ratios/Decimals | Kelly and chris packed several boxes with books if chris packed 60 pe |
303 | DS | Medium | Distance/Rate Problems | A train travels from new york to chicago a distance of approximately |
304 | DS | Easy | Arithmetic | Of the following which is the closest approximation of |
305 | DS | Medium | Statistics and Sets Problems | Last year manfred received 26 paychecks each of his first |
306 | DS | Easy | Algebra/Arithmetic | A certain pair of used shoes can be repaired for 12 50 and will last |
307 | DS | Easy | Word Problems | In a certain brick wall each row of bricks above the bottom row |
308 | DS | Easy | Percents and Interest Problems | If 25 percent of p is equal to 10 percent of q and pq 0 th |
309 | DS | Easy | Geometry | If the length of an edge of cube x is twice the length of an |
310 | DS | Easy | Algebra | (2^(1/2) + 1)(2^(1/2) 1)(3^(1/2) + 1)(3^(1/2) 1) |
311 | DS | Easy | Fractions/Ratios/Decimals | In a certain calculus class the ratio of the number of math majors |
312 | DS | Easy | Work/Rate Problems | Machines a and b always operate independently and at their r |
313 | DS | Medium | Coordinate Geometry | In the xy coordinate system if a b and a 3 b k are two |
314 | DS | Easy | Number Properties | What is the units digit of |
315 | DS | Easy | Geometry | The shaded portion of the rectangular lot shown above repres |
316 | DS | Hard | Combinations | Pat will walk from intersection x to intersection y along a |
317 | DS | Easy | Word Problems | A certain fishing boat is chartered by 6 people who are to c |
318 | DS | Easy | Geometry | In square abcd above if de eb and df fc then the area of the sha |
319 | DS | Easy | Percents and Interest Problems/Word | Craig sells major appliances for each appliance he sells c |
320 | DS | Easy | Arithmetic/Statistics and Sets Prob | The average arithmetic mean of 10 30 and 50 is 5 more |
321 | DS | Easy | Arithmetic | What number when multiplied by 4 7 yields 6 7 as the result |
322 | DS | Medium | Algebra/Min/Max Problems | If y x 5 2 x 1 2 6 then y is least when x |
323 | DS | Easy | Mixture Problems | If 3 pounds of dried apricots that cost x dollars per pound are mixed |
324 | DS | Easy | Word Problems | A cashier mentally reversed the digits of one customer s correct amoun |
325 | DS | Easy | Number Properties | Which of the following is not equal to the square of an integer |
326 | DS | Easy | Geometry | An artist wishes to paint a circular region on a square post |
327 | DS | Easy | Must or Could be True Questions/Num | Which of the following must be equal to zero for all real nu |
328 | DS | Medium | Distance/Rate Problems | At the rate of m meters per s seconds how many meters does a cyclist |
329 | DS | Medium | Combinations | In the table above what is the least number of table entries |
330 | DS | Easy | Percents and Interest Problems | A certain tax rate is 82 per 100 00 what is the rate expressed as |
331 | DS | Easy | Number Properties | Fermat primes are prime numbers that can be written in the form 2 k |
332 | DS | Medium | Word Problems/Percents and Interest | A shipment of 1500 heads of cabbage each of which was approximately |
333 | DS | Medium | Algebra | If t 8 is a factor of t 2 kt 48 then k |
334 | DS | Easy | Number Properties/Work/Rate Problem | If a is a positive integer and if the units digit of a 2 is |
335 | DS | Very Hard | Mixture Problems | The ratio by volume of soap to alcohol to water in |
336 | DS | Easy | Overlapping Sets | If 75 percent of a class answered the first question on a ce |
337 | DS | Easy | Arithmetic/Fractions/Ratios/Decimal | 31/125 |
338 | DS | Easy | Fractions/Ratios/Decimals/Word Prob | Members of a social club met to address 280 newsletters if |
339 | DS | Easy | Algebra | If x 2 2y 3 and 2y 4 what is the value of x 2 y |
340 | DS | Easy | Word Problems | If the cost of 12 eggs varies between 0 90 and 1 20 and the cost of |
341 | DS | Easy | Algebra/Arithmetic | (3^(1/2) + 2)(3^(1/2) 2) |
342 | DS | Easy | Percents and Interest Problems | A glucose solution contains 15 grams of glucose per 100 cubic centimet |
343 | DS | Easy | Word Problems | If sam were twice as old as he is he would be 40 years older than jim |
344 | DS | Easy | Algebra/Must or Could be True Quest | If 1 2 1 3 1 4 13 x which of the following must be an integer |
345 | DS | Easy | Geometry | In the figure above if pqrs is a parallelogram then y x |
346 | DS | Easy | Arithmetic | Temperatures in degrees celsius c can be converted to temp |
347 | DS | Medium | Coordinate Geometry | In the rectangular coordinate system above the line y x |
348 | DS | Easy | Arithmetic | If 1 kilometer is approximately 0 6 mile which of the |
349 | DS | Easy | Percents and Interest Problems | A 500 investment and a 1 500 investment have a combined ye |
350 | DS | Medium | Word Problems | A store currently charges the same price for each towel that |
351 | DS | Medium | Must or Could be True Questions/Num | If the sum of n consecutive integers is 0 which of the following must |
352 | DS | Medium | Fractions/Ratios/Decimals | In the formula v 1 2r 3 if r is halved then v is mult |
353 | DS | Medium | Functions and Custom Characters/Num | For any integer n greater than 1 n denotes the product of |
354 | DS | Easy | Combinations | In how many arrangements can a teacher seat 3 girls and 3 boys in a |
355 | DS | Very Hard | Distance/Rate Problems/Geometry | A circular rim 28 inches in diameter rotates the same numbe |
356 | DS | Hard | Percents and Interest Problems | The cost c of manufacturing a product can be estimated by the formula |
357 | DS | Easy | Word Problems | Reggie purchased a car costing 8 700 as a down payment he used a |
358 | DS | Medium | Percents and Interest Problems | According to the table above the number of fellows was approximately |
359 | DS | Easy | Statistics and Sets Problems | The arithmetic mean and standard deviation of a certain |
360 | DS | Medium | Word Problems | Mark bought a set of 6 flower pots of different sizes at |
361 | DS | Easy | Remainders | When n is divided by t the quotient is s and reminder is v which of |
362 | DS | Medium | Arithmetic | Which of the following numbers is greater than three fourths of the n |
363 | DS | Easy | Percents and Interest Problems | Lucy invested 10 000 in a new mutual fund account exactly |
364 | DS | Easy | Arithmetic/Statistics and Sets Prob | A certain bakery has 6 employees it pays annual salaries of |
365 | DS | Medium | Number Properties/Statistics and Se | If x is equal to the sum of the even integers from 40 t |
366 | DS | Easy | Algebra/Exponents/Powers | If 7 3 4 n 7 what is the value of n |
367 | DS | Easy | Algebra/Statistics and Sets Problem | Which of the following is equal to the average arithmetic |
368 | DS | Medium | Algebra/Min/Max Problems | If x 4 y 4 100 then the greatest possible value of x is betwee |
369 | DS | Medium | Word Problems | During a car trip maria stopped to rest after she traveled 1 2 of th |
370 | DS | Easy | Algebra | In the table above what is the number of green marbles in j |
371 | DS | Easy | Word Problems | The cost of picture frame m is 10 00 less than 3 times the cost of pi |
372 | DS | Medium | Probability | If x is to be chosen at random from the set 1 2 3 4 an |
373 | DS | Easy | Statistics and Sets Problems | If s 0 4 5 2 11 8 how much greater than the median |
374 | DS | Medium | Roots | The value of 89 1 3 is |
375 | DS | Medium | Statistics and Sets Problems | A computer chip manufacturer expects the ratio of the number |
376 | DS | Medium | Statistics and Sets Problems | If the variables x y and z take on only the values |
377 | DS | Medium | Percents and Interest Problems | In a certain furniture store each week nancy earns a salary of 240 p |
378 | DS | Easy | Probability | Two integers will be randomly selected from the sets above one intege |
379 | DS | Medium | Sequences | An arithmetic sequence is a sequence in which each ter |
380 | DS | Very Hard | Geometry | In the circle above pq is parallel to diameter or and or has lengt |
381 | DS | Medium | Percents and Interest Problems | Dick and jane each saved 3 000 in 1989 in 1990 dick saved |
382 | DS | Medium | Arithmetic | Of the following which is least |
383 | DS | Easy | Statistics and Sets Problems | S represents the sum of the weights of n fish in pounds which of th |
384 | DS | Medium | Word Problems | The table below represents the combined net income of all united state |
385 | DS | Medium | Number Properties/Exponents/Powers | For how many integers n is 2 n n |
386 | DS | Easy | Word Problems/Statistics and Sets P | The manager of a theater noted that for every 10 admissions |
387 | DS | Hard | Number Properties | If n 4p where p is a prime number greater than 2 how many differen |
388 | DS | Hard | Statistics and Sets Problems | S is a set containing 9 different numbers t is a set contai |
389 | DS | Medium | Percents and Interest Problems | In a recent election james received 0 5 percent of the 2 000 votes |
390 | DS | Easy | Word Problems | The regular price per can of a certain brand of soda is |
391 | DS | Medium | Number Properties | If r and s are integers and rs r is odd which of the following mus |
392 | DS | Easy | Statistics and Sets Problems/Must o | If the median of the numbers in list i above is equal to the |
393 | DS | Easy | Arithmetic/Fractions/Ratios/Decimal | If d 2 0453 and d is the decimal obtained by rounding d |
394 | DS | Very Hard | Coordinate Geometry/Combinations | Right triangle pqr is to be constructed in the xy plane s |
395 | DS | Hard | Probability | A box contains 100 balls numbered from 1 to 100 if three b |
396 | DS | Medium | Divisibility/Multiples/Factors | How many different positive integers are factor of |
397 | DS | Easy | Percents and Interest Problems | Company k s earnings were 12 million last year if this yea |
398 | DS | Easy | Statistics and Sets Problems | In the list above if n is an integer between 1 and 10 inclusive the |
399 | DS | Medium | Inequalities | If 0 x 1 which of the following inequalities must b |
400 | DS | Easy | Exponents/Powers | If 2 x 2 y 8 and 9 x 3 y 81 then x y equals |
401 | DS | Easy | Arithmetic/Number Properties | If a 1 and a b c 1 which of the following is not a possible v |
402 | DS | Easy | Exponents/Powers | Which of the following is equal to x 18 for all positive values of x |
403 | DS | Easy | Arithmetic/Word Problems | A television manufacturer produces 600 units of a certain model each m |
404 | DS | Hard | Geometry | A square countertop has a square tile inlay in the center leaving an |
405 | DS | Easy | Arithmetic | If and represent single digits in the correctly worked computation |
406 | DS | Hard | Must or Could be True Questions/Sta | Which of the following can be inferred from the data above |
407 | DS | Easy | Percents and Interest Problems | Anne bought a computer for 2 000 and then paid a |
408 | DS | Easy | Algebra | If x y 2 3 then x y |
409 | DS | Easy | Algebra | If 4x 3y 2 and 3x 6 0 what is the value of y |
410 | DS | Easy | Statistics and Sets Problems | The data sets i ii and iii above are ordered from greatest standard |
411 | DS | Medium | Word Problems | The contents of a certain box consist of 14 apples and 23 or |
412 | DS | Hard | Number Properties/Divisibility/Mult | If n is a positive integer and n 2 is divisible by 72 then |
413 | DS | Easy | Algebra | If 3 is 6 more than x what is the value of x |
414 | DS | Easy | Arithmetic/Functions and Custom Cha | If stock is sold three months after it is purchased the formula above |
415 | DS | Easy | Distance/Rate Problems | An athlete runs r miles in h hours then rides a bike q miles in th |
416 | DS | Easy | Statistics and Sets Problems | If a certain sample of data has a mean of 20 0 and a |
417 | DS | Medium | Divisibility/Multiples/Factors | Which of the following is the lowest positive integer that is |
418 | DS | Easy | Min/Max Problems/Overlapping Sets/A | Of the 50 researchers in a workgroup 40 percent will be |
419 | DS | Medium | Word Problems | Last year a certain public transportation system sold an averag |
420 | DS | Hard | Fractions/Ratios/Decimals | The table above shows the amount of waste material in ton |
421 | DS | Medium | Probability | If a number between 0 and 1 2 is selected at random whic |
422 | DS | Easy | Percents and Interest Problems | The table above shows the results of a recent school board |
423 | DS | Easy | Statistics and Sets Problems | If m is the average arithmetic mean of the first |
424 | DS | Easy | Number Properties/Divisibility/Mult | If n is a positive integer less than 200 and 14n 60 is an |
425 | DS | Easy | Arithmetic/Graphs and Illustrations | The table above show the daily change in the price of a certain stock |
426 | DS | Easy | Percents and Interest Problems | A group of store managers must assemble 280 displays for an |
427 | DS | Easy | Statistics and Sets Problems/Arithm | The temperatures in degrees celsius recorded at 6 in the morning in |
428 | DS | Easy | Geometry | In the figure above what is the value of |
429 | DS | Medium | Arithmetic/Graphs and Illustrations | What is the sum of the integers in the table above |
430 | DS | Medium | Percents and Interest Problems | If m 0 and x is m percent of y then in terms of m y is |
431 | DS | Easy | Statistics and Sets Problems | The arithmetic mean of the list of numbers above is 4 if k |
432 | DS | Hard | Probability | A certain junior class has 1 000 students and a certai |
433 | DS | Medium | Fractions/Ratios/Decimals/Min/Max P | On the number line above the segment from 0 to 1 has been |
434 | DS | Very Hard | Sequences | A certain musical scale has has 13 notes each having a different fr |
435 | DS | Easy | Algebra | If a 7 and b 7 what is the value of 2a 2b b |
436 | DS | Medium | Fractions/Ratios/Decimals | Equal amount of water were poured into two empty jars o |
437 | DS | Easy | Percents and Interest Problems/Word | If mel saved more than 10 by purchasing a sweater at a 15 p |
438 | DS | Easy | Statistics and Sets Problems | Which of the following cannot be the median of t |
439 | DS | Easy | Arithmetic | (8^2)(3^3)(2^4)/96^2 |
440 | DS | Easy | Fractions/Ratios/Decimals | What is the 25th digit to the right of the decimal point in |
441 | DS | Medium | Geometry | Which of the following lists the number of points at which |