Problem Solving (PS)

20 Jun 2017, 07:31

ER

If 9^(2 − x) = 3^(x − 1), what is the value of x?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

14 Jun 2017, 03:43

1

5

2,415

20 Jun 2017, 07:29

ER

If a and b represent positive single digits in the correctly worked

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

23 Mar 2016, 12:19

8

4,002

19 Jun 2017, 09:54

ER

a and b represent digits in the correctly-worked addition operation ab

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

24 Apr 2017, 04:42

4

2,818

19 Jun 2017, 09:15

ER

120% of 5/8 =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

30 Mar 2016, 04:07

1

5

4,011

by: pushpitkc

18 Jun 2017, 11:40

ER

In the figure to the right, the value of a + b is

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

17 Jun 2017, 06:35

2

4

2,498

17 Jun 2017, 08:39

ER

In the figure to the right, if O is the center of the circle, then y =

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

05 Jul 2019, 04:42

3

3,409

17 Jun 2017, 08:27

ER

If two non-zero positive integers p and q are such that p = 4q and p <

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

05 Jul 2019, 04:27

4

6,565

17 Jun 2017, 08:11

ER

What is the greatest number of identical bouquets that can

Sub 505 (Easy) | Min-Max Problems +2 tags

Sub 505 (Easy) | Min-Max Problems, Multiples and Factors, Word Problems hide tags

GMAThirst

16 Jun 2017, 04:59

86

4

34,471

by: Bunuel

16 Jun 2017, 04:59

ER

If quadrilateral WXYZ, above, is a parallelogram, what is the value of

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

06 Jun 2017, 11:45

3

7

5,008

15 Jun 2017, 16:18

ER

Eight times one-third of a number is one greater than five times one

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

13 Jun 2017, 05:53

1

2

3,955

15 Jun 2017, 16:15

ER

What is the median of the consecutive multiples of 7 in the first 50 p

Sub 505 (Easy) | Multiples and Factors, Statistics and Sets Problems

Sub 505 (Easy) | Multiples and Factors, Statistics and Sets Problems hide tags

MathRevolution

09 Jun 2017, 02:36

2

7

3,417

13 Jun 2017, 12:11

ER

Let P = (x + y)k. If P = 10 and k = 3, what is the average of x and y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

07 Jul 2019, 01:15

2

4

3,157

by: OptimusPrepJanielle

06 Jun 2017, 06:39

ER

In the figure below, the grid consists of unit squares. What is

Sub 505 (Easy) | Coordinate Geometry

Sub 505 (Easy) | Coordinate Geometry hide tags

Sajjad1994

05 Jun 2017, 08:40

11

4

6,137

06 Jun 2017, 00:13

ER

A person travels 16 miles due north and then 12 miles due east. How fa

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

31 May 2017, 07:41

2

4,523

05 Jun 2017, 16:15

ER

John spent $25, which is 15 percent of his monthly wage. What is his

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

09 Jul 2019, 04:37

1

7

4,775

05 Jun 2017, 16:11

ER

If a/b = −2/3, then (b − a)/a =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 05:37

2

7

5,866

05 Jun 2017, 16:07

ER

If x and y are both prime and greater than 2, then which of the follow

Sub 505 (Easy) | Multiples and Factors, Number Properties

Sub 505 (Easy) | Multiples and Factors, Number Properties hide tags

Bunuel

18 May 2026, 22:35

6

11,307

by: mohshu

03 Jun 2017, 03:37

ER

k is a constant in the equation (u − v)/k = 8 . If u = 18 when v = 2,

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:34

2

2,723

02 Jun 2017, 23:24

ER

If p/19 is 1 less than 3 times q/19, then p equals which of the follow

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:12

2

4,158

01 Jun 2017, 16:09

ER

Suppose x = y − 2 = (y + 5)/2. Then x equals

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:41

1

2

4,561

01 Jun 2017, 14:51

ER

If x^5 = 4 and x^4 = 7/y , then what is the value of x in terms of y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:16

2

3,365

by: amastu

01 Jun 2017, 13:33

ER

If x 2, then (7x^2 + 28x + 28)/(x + 2)^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

03 Dec 2022, 09:31

3

3,768

by: BrentGMATPrepNow

01 Jun 2017, 13:03

ER

(7^9 + 7^8)/8 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 01:16

3

4

2,232

by: Bunuel

01 Jun 2017, 12:54

ER

If x + y = 10 and x – y = 5, then x^2 − y^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 01:16

1

6,088

by: BrentGMATPrepNow

01 Jun 2017, 12:51

ER

A web press prints 5 pages every 2 seconds. At this rate, how many

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

10 Jul 2019, 23:04

6

6,138

01 Jun 2017, 10:19

ER

The number of minutes in 1 1/3 hours is

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

28 May 2017, 03:05

1

5

21,454

01 Jun 2017, 09:54

ER

If S denotes the sum and A the average of the consecutive positive int

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

07 Jul 2019, 01:29

1

4

3,639

31 May 2017, 19:09

ER

A recipe requires 1/2 lb. of shortening and 14 oz. of flour. If the

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

26 May 2017, 00:27

5

6

7,644

31 May 2017, 19:06

ER

In the figure , what is the perimeter of the pentagon?

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

06 Jul 2019, 00:39

1

3

2,183

31 May 2017, 18:58

ER

The number of accidents in 1993 was approximately what percentage of

Sub 505 (Easy) | Graphs and Illustrations, Percent and Interest Problems

Sub 505 (Easy) | Graphs and Illustrations, Percent and Interest Problems hide tags

Bunuel

10 Jul 2019, 04:12

1

2

4,038

31 May 2017, 04:03

ER

Last month the price of a particular pen was $1.20. This month the pri

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

10 Jul 2019, 03:40

1

3

5,079

30 May 2017, 19:01

ER

A jar contains 24 blue balls and 40 red balls. Which one of the follow

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

10 Jul 2019, 03:38

3

7,441

30 May 2017, 18:56

ER

In a company with 180 employees, 108 of the employees are female. What

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

10 Jul 2019, 03:38

2

4,424

30 May 2017, 11:35

ER

Approximately how many millions of cars were in Country X in 1994?

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:10

2

2,398

29 May 2017, 22:51

ER

How many autos did Country X export in 1994?

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:24

1

2,493

by: Mo2men

29 May 2017, 08:02

ER

The projected number of Robbers in 2000 will exceed the number of whit

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

28 May 2017, 07:29

2

3,543

by: varun4s

29 May 2017, 01:04

ER

The ratio of the number of robbers in 1990 to the number of projected

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:03

1

3,029

by: pushpitkc

28 May 2017, 10:43

ER

What is the area of the triangle above?

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

21 May 2017, 12:35

6

2,897

by: Heseraj

26 May 2017, 19:08

ER

George tried to compute the mean average of his 8 test scores. He mist

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

rohan2345

24 May 2017, 02:12

1

5

1,995

26 May 2017, 11:46

ER

A particular carmaker sells four models of cars, and each model comes

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

03 Jan 2024, 14:17

1

4

4,153

25 May 2017, 15:47

ER

If the ratio of two numbers is 6 and their sum is 21, what is the valu

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:32

4

4,335

23 May 2017, 17:19

ER

What percent of 3x is 6y if x = 4y?

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

21 May 2017, 12:30

4

5

9,912

23 May 2017, 17:19

ER

If x ≠0 and (x+1)2x−x=yx(x+1)2x−x=yx , then y =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

niteshwaghray

23 May 2017, 13:09

1

1,878

by: Bunuel

23 May 2017, 13:16

ER

What is the product of the roots of x^2 − 15x + 36?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 Apr 2017, 00:08

2

2,223

by: jammie01

22 May 2017, 18:40

ER

How much money would have to be invested in an account, which yields 3

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

17 Jan 2017, 10:17

3

9

2,833

22 May 2017, 18:33

ER

If y = 3x, then the value of 10% of y is

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

21 May 2017, 12:28

3

2,854

22 May 2017, 09:51

ER

8x^2 – 18 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:40

2

2,453

by: generis

21 May 2017, 15:24

ER

If p + q = r, what is the average of p, q, and r ?

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

07 Jul 2019, 01:31

4

9,379

21 May 2017, 05:21

ER

A jet uses 80 gallons of fuel to fly 320 miles. At this rate, how many

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

07 Jul 2019, 01:47

2

11,883