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EMPOWERgmat PS Forum Expert  Ask Me Anything about PS and Math
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EMPOWERgmatRichC
26
5267
by:
EMPOWERgmatRichC
,
26 Oct 2019, 19:33
Veritas Prep PS Forum Expert  Karishma  Ask Me Anything about Math
Tags:
Source: Veritas Prep
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VeritasKarishma
199
9977
by:
VeritasKarishma
,
30 Dec 2019, 21:38
Announcements
532
ER
100 Hardest and easiest questions for PS as of December 2019
Tags:
Difficulty: 700Level
Bunuel
13
106361
by:
miralishabbir
,
20 Dec 2019, 16:34
1955
ER
GMAT PS Question Directory by Topic & Difficulty
Tags:
Difficulty: 600700 Level
,
Difficulty: 700Level
,
Difficulty: Sub600 Level
,
Combinations
,
Mixture Problems
,
Work/Rate Problems
,
Source: GMAT Club Tests
,
Source: GMAT Prep
,
Source: Official Guide
bb
0
764706
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22 Feb 2012, 11:27
GMAT Club Member
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Topics
11
ER
Tom corrects 30% of a batch of 210 letters in 2 hours. He then changes
Tags:
Difficulty: 600700 Level
,
Work/Rate Problems
,
Source: Economist GMAT Tutor
reto
5
1610
by:
bumpbot
,
16 Jan 2020, 06:11
7
ER
A hostess must seat 10 people around 2 circular tables. Table 1 can ho
Tags:
Difficulty: 700Level
,
Combinations
,
Source: Other  Please specify
Bunuel
5
290
by:
ArvindCrackVerbal
,
16 Jan 2020, 06:07
24
ER
Machine A can produce toys at a constant rate of 2 units per hour and
Tags:
Difficulty: 700Level
,
Work/Rate Problems
,
Source: Math Revolution
hazelnut
11
2207
by:
bumpbot
,
16 Jan 2020, 06:03
23
ER
Andy and Bob play a game in which a computer randomly selects two real
Tags:
Difficulty: 700Level
,
Probability
,
Source: Other  Please specify
Bunuel
9
642
by:
VeritasKarishma
,
16 Jan 2020, 05:57
ER
Three points A(1, 3), B(5, 0), C(3, 8) are the vertices of triangle AB
Tags:
Difficulty: 600700 Level
,
Coordinate Geometry
,
Source: Math Revolution
MathRevolution
5
109
by:
yashwardhan
,
16 Jan 2020, 04:59
10
ER
Several people are sitting around a round table playing a card game
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: TargetTestPrep
Bunuel
2
1356
by:
ArvindCrackVerbal
,
16 Jan 2020, 04:17
1
ER
A designer gift store sells cubeshaped candles and the prices are quo
Tags:
Difficulty: 600700 Level
,
Algebra
,
Word Problems
,
Source: Other  Please specify
Bunuel
0
35
by:
Bunuel
,
16 Jan 2020, 04:16
ER
Total boarding expenses of a boarding house are partly fixed and partl
Tags:
Difficulty: 600700 Level
,
Algebra
,
Word Problems
,
Source: Other  Please specify
Bunuel
0
26
by:
Bunuel
,
16 Jan 2020, 04:11
ER
Total boarding expenses of a boarding house are partly fixed and partl
Tags:
Difficulty: 600700 Level
,
Algebra
,
Word Problems
,
Source: Other  Please specify
Bunuel
0
27
by:
Bunuel
,
16 Jan 2020, 04:09
1
ER
An alloy consists of 80% Bronze and rest Brass. Bronze and Brass, them
Tags:
Difficulty: 600700 Level
,
Mixture Problems
,
Source: Other  Please specify
Bunuel
1
59
by:
fauji
,
16 Jan 2020, 03:42
1
ER
What is the single percentage change equivalent to two percentage decr
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
0
32
by:
Bunuel
,
16 Jan 2020, 03:10
2
ER
A prime number P greater than 100 leaves a remainder Q when divided by
Tags:
Difficulty: 700Level
,
Remainders
,
Source: Other  Please specify
DisciplinedPrep
1
76
by:
chetan2u
,
16 Jan 2020, 02:53
16
ER
How many gallons of a 7% saline solution must be added to 4 gallons of
Tags:
Difficulty: Sub600 Level
,
Mixture Problems
,
Source: Other  Please specify
Bunuel
3
2119
by:
SaikatRoy
,
16 Jan 2020, 02:52
2
ER
The ratio of the total compound interest of x% per year earned in firs
Tags:
Difficulty: 600700 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
3
76
by:
TestPrepUnlimited
,
16 Jan 2020, 02:43
3
ER
The distance between two parallel lines given by equation x + 2y  3 =
Tags:
Difficulty: 600700 Level
,
Coordinate Geometry
,
Source: Other  Please specify
Bunuel
5
291
by:
SaikatRoy
,
16 Jan 2020, 02:14
1
ER
In the above figure, if L1 is parallel to L2 , what is the value of x
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
3
2131
by:
Bunuel
,
16 Jan 2020, 02:00
2
ER
If A does a work in 10 days and B does the same work individually in 1
Tags:
Difficulty: 600700 Level
,
Work/Rate Problems
,
Source: Other  Please specify
Bunuel
3
145
by:
Jawad001
,
16 Jan 2020, 01:51
3
ER
The number 3 divides a with a result of b and a remainder of 2. The nu
Tags:
Difficulty: Sub600 Level
,
Divisibility/Multiples/Factors
,
Remainders
,
Source: Other  Please specify
Bunuel
4
729
by:
ArvindCrackVerbal
,
16 Jan 2020, 01:09
ER
Problem solvingProb
Tags:
Difficulty: 700Level
,
Probability
,
Source: GMAT Prep
anand.prakash90@gmail.com
1
95
by:
Bunuel
,
16 Jan 2020, 00:54
89
ER
If [x] denotes the least integer greater than or equal to x and [x] =
Tags:
Difficulty: 600700 Level
,
Functions and Custom Characters
,
Inequalities
,
Source: GMAT Prep
goodyear2013
19
15887
by:
bumpbot
,
16 Jan 2020, 00:49
ER
The flag of country Peralia has to contain three differently colored s
Tags:
Difficulty: 600700 Level
,
Combinations
,
Source: Veritas Prep
sjuniv32
2
104
by:
J2S2019
,
16 Jan 2020, 00:36
1
ER
The figure shows a square. The line y = mx divides the square evenly.
Tags:
Difficulty: 600700 Level
,
Coordinate Geometry
,
Source: Math Revolution
MathRevolution
2
83
by:
MathRevolution
,
16 Jan 2020, 00:15
2
On a triangle ABC, a circle with diameter BC is drawn, intersecting AB
Tags:
Difficulty: 700Level
,
Geometry
,
Source: Other  Please specify
cantaffordname
3
181
by:
Parasmadan
,
15 Jan 2020, 23:19
40
ER
In the "Mashburn" pharmaceutical company there are two machi
Tags:
Difficulty: 700Level
,
Work/Rate Problems
,
Source: Economist GMAT Tutor
superpus07
16
5181
by:
bumpbot
,
15 Jan 2020, 23:15
7
ER
If $40,000 less than John’s salary is $5,000 more than 25% more than h
Tags:
Difficulty: 600700 Level
,
Algebra
,
Word Problems
,
Source: Magoosh
mikemcgarry
2
1147
by:
bumpbot
,
15 Jan 2020, 22:51
15
ER
If 1 < p < 3, then which of the following could be true?
Tags:
Difficulty: 600700 Level
,
Inequalities
,
Source: Other  Please specify
Bunuel
15
443
by:
debjit1990
,
15 Jan 2020, 21:54
2
ER
Brooke uses a paper cutter to cut a 0.004 inch thick piece of paper in
Tags:
Difficulty: 700Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
5
240
by:
globaldesi
,
15 Jan 2020, 21:18
ER
A car first travels uphill at a speed of 54 kmph and then downhill at
Tags:
Difficulty: 700Level
,
Distance/Rate Problems
,
Source: Other  Please specify
Bunuel
4
143
by:
Debo1988
,
15 Jan 2020, 20:28
9
ER
Company X has 800 employees and Company Y has 600 employees
Tags:
Difficulty: 700Level
,
Probability
,
Source: GMAT Hacks
Bismarck
4
869
by:
GMATPrepNow
,
15 Jan 2020, 15:38
9
ER
a is the hundreds digit of the three digit integer x, b
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Veritas Prep
WoundedTiger
8
3679
by:
GMATPrepNow
,
15 Jan 2020, 15:25
41
ER
If r=0.345, s=(0.345)^2, and t=root(0.345), which of the
Tags:
Difficulty: 600700 Level
,
Exponents/Powers
,
Fractions/Ratios/Decimals
,
Roots
,
Source: OG 12
Bunuel
8
5782
by:
bumpbot
,
15 Jan 2020, 14:30
15
ER
A wrapping paper has dimensions 1 yard by 7 yards. What is the volume
Tags:
Difficulty: 700Level
,
Geometry
aeros232
8
3406
by:
M1ke
,
15 Jan 2020, 14:14
8
ER
If n is an integer greater than 0, what is the remainder when 9^(12n +
Tags:
Difficulty: 600700 Level
,
Exponents/Powers
,
Remainders
,
Source: Princeton Review
KSBGC
7
821
by:
bumpbot
,
15 Jan 2020, 13:37
11
ER
A snail, climbing a 20 feet high wall, climbs up 4 feet on the first
Tags:
Difficulty: 700Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
7
4480
by:
bumpbot
,
15 Jan 2020, 11:47
30
ER
If n = 2pq, where p and q are distinct prime numbers greater
Tags:
Difficulty: 700Level
,
Number Properties
,
Source: 800 Score
megafan
9
5267
by:
Kinshook
,
15 Jan 2020, 11:34
3
ER
X is the least common multiple of 96, 196, 300, which number below is
Tags:
Difficulty: 700Level
,
Divisibility/Multiples/Factors
,
Source: Other  Please specify
Bunuel
7
700
by:
chondro48
,
15 Jan 2020, 10:35
15
ER
Eight persons in an organization including Andrew and Bob were to be d
Tags:
Difficulty: 600700 Level
,
Combinations
,
Fractions/Ratios/Decimals
,
Probability
,
Source: Other  Please specify
Bunuel
7
400
by:
SREYNANS
,
15 Jan 2020, 10:22
58
ER
If x and y are integers such that (x+1)^2 less than equal to
Tags:
Difficulty: Sub600 Level
,
Absolute Values/Modulus
,
Min/Max Problems
gmatrant
16
10337
by:
bumpbot
,
15 Jan 2020, 10:18
43
ER
The absolute value of (x + a) will be the greatest if x is the coordin
Tags:
Difficulty: Sub600 Level
,
Absolute Values/Modulus
,
Source: eGMAT
EgmatQuantExpert
11
5674
by:
bumpbot
,
15 Jan 2020, 10:12
14
ER
In a roomful of spies, some spies carry Argentinian passports, some ca
Tags:
Difficulty: 700Level
,
Probability
Bunuel
12
1881
by:
bumpbot
,
15 Jan 2020, 09:40
5
ER
A certain builder is selling five homes for the following
Tags:
Difficulty: Sub600 Level
,
Statistics and Sets Problems
,
Source: GMAT Prep
skamal7
4
4198
by:
bumpbot
,
15 Jan 2020, 08:59
14
ER
On her way home from a business trip, Janice remembers that she needs
Tags:
Difficulty: 700Level
,
Combinations
,
Source: Veritas Prep
Bunuel
7
1890
by:
martinste
,
15 Jan 2020, 08:50
60
ER
Machine A currently takes x hours to complete a certain job.
Tags:
Difficulty: 700Level
,
Work/Rate Problems
,
Source: Manhattan GMAT
Go to page:
1
,
2
superpus07
29
7452
by:
bumpbot
,
15 Jan 2020, 07:56
7
ER
The figure above shows some of the dimensions of a triangular plaza wi
Tags:
Difficulty: 700Level
,
Geometry
,
Source: Official Guide
gmatt1476
4
794
by:
GMATPrepNow
,
15 Jan 2020, 07:38
23
ER
Amit and Ian paint a wall in alternating shifts. First Amit paints alo
Tags:
Difficulty: 700Level
,
Work/Rate Problems
,
Source: Economist GMAT Tutor
Bunuel
7
1935
by:
bumpbot
,
15 Jan 2020, 07:33
3
ER
To 100 litres of milk, 10 litres of water is added and then 20 litres
Tags:
Difficulty: 600700 Level
,
Mixture Problems
,
Source: Other  Please specify
Bunuel
5
224
by:
yashwardhan
,
15 Jan 2020, 06:33
1
ER
Virat's age was square of a number last year and it will be cube of a
Tags:
Difficulty: 700Level
,
Word Problems
,
Source: Other  Please specify
satya2029
1
85
by:
chetan2u
,
15 Jan 2020, 04:52
6
ER
Considering the positions on the number line above, which of the follo
Tags:
Difficulty: 600700 Level
,
Number Properties
,
Source: Other  Please specify
Bunuel
7
4106
by:
bumpbot
,
15 Jan 2020, 04:31
96
ER
At a picnic there were 3 times as many adults as children
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: GMAT Prep
saxenarahul021
13
24033
by:
deekshajuneja
,
15 Jan 2020, 03:20
442
ER
A certain list consists of 21 different numbers. If n is in
Tags:
Difficulty: 600700 Level
,
Sequences
,
Statistics and Sets Problems
,
Source: GMAT Prep
Go to page:
1
,
2
monirjewel
32
50699
by:
rohanrale
,
15 Jan 2020, 02:55
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