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EMPOWERgmat PS Forum Expert  Ask Me Anything about PS and Math
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EMPOWERgmatRichC
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5371
by:
EMPOWERgmatRichC
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26 Oct 2019, 19:33
Veritas Prep PS Forum Expert  Karishma  Ask Me Anything about Math
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Source: Veritas Prep
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VeritasKarishma
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10152
by:
VeritasKarishma
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30 Dec 2019, 21:38
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534
ER
100 Hardest and easiest questions for PS as of December 2019
Tags:
Difficulty: 700Level
Bunuel
14
106818
by:
kobej912
,
22 Jan 2020, 04:57
1961
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
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766509
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22 Feb 2012, 11:27
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Topics
ER
On the circle above, letters opposite each other represent reciprocals
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
349
by:
Luckisnoexcuse
,
23 Nov 2017, 01:59
1
ER
If n is an odd number, which of the following must be even?
Tags:
Difficulty: Sub600 Level
,
Must or Could be True Questions
,
Number Properties
,
Source: Kaplan
Bunuel
1
1567
by:
generis
,
13 Oct 2017, 03:34
ER
In a rectangular coordinate system, what is the square root of the are
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
841
by:
hsbinfy
,
08 Jun 2016, 10:10
ER
If a figure can be folded along a line so that the two halves coincide
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
1271
by:
chetan2u
,
19 Nov 2017, 00:30
ER
The rectangular solid above consists of cubes with each edge of length
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
438
by:
Sasindran
,
30 Nov 2017, 22:59
ER
If BC is parallel to AD and CE is perpendicular to AD, then the area
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
655
by:
shruthiarvindh
,
22 Oct 2017, 06:31
1
ER
In the addition problem above, A and B represent digits in two differe
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Kaplan
Bunuel
1
2447
by:
chetan2u
,
11 Dec 2015, 09:27
1
ER
Three men A,B, C and two women X, Y are to be seated
Tags:
Difficulty: 700Level
,
Combinations
,
Source: Other  Please specify
SravnaTestPrep
1
767
by:
chetan2u
,
02 May 2016, 21:20
A team played 30 games of which it won 24. What part of the games play
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
SajjadAhmad
1
698
by:
carcass
,
20 Feb 2018, 13:43
1
ER
To make a cylindrical tube, a rectangular piece of paper 31.4 centimet
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
495
by:
generis
,
07 Dec 2017, 10:41
ER
In the figure above, what are the coordinates of point P?
Tags:
Difficulty: Sub600 Level
,
Coordinate Geometry
,
Source: Other  Please specify
Bunuel
1
793
by:
exc4libur
,
19 Dec 2017, 10:27
ER
If 25 percent of x is 10 percent of y, then y =
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
1
409
by:
pu230163
,
11 Jan 2018, 00:05
1
ER
The positive difference between the greatest common factor and the lea
Tags:
Difficulty: 600700 Level
,
Divisibility/Multiples/Factors
,
Source: Other  Please specify
Bunuel
1
815
by:
vitaliyGMAT
,
13 Dec 2016, 02:11
ER
In the figure below, what is the slope of line l ?
Tags:
Difficulty: Sub600 Level
,
Coordinate Geometry
,
Source: Other  Please specify
Bunuel
1
3212
by:
babuvgmat
,
13 May 2016, 08:57
ER
In the figure above, the coordinates of points P and Q are (0, 1) and
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
545
by:
generis
,
14 Dec 2017, 12:20
1
ER
The owners of a traveling televangelist circuit projected a 30 percent
Tags:
Difficulty: 600700 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
1
459
by:
generis
,
01 Jan 2018, 16:01
1
ER
if 3^x+3^x+3^x=3^21, what is x
Tags:
Difficulty: Sub600 Level
,
Algebra
,
Exponents/Powers
,
Source: Other  Please specify
chetan2u
1
733
by:
GMATinsight
,
18 Dec 2017, 05:37
1
ER
Suppose you have a collection of 1 cent, 5 cent, 10 cent, 25 cent, and
Tags:
Difficulty: 600700 Level
,
Number Properties
,
Source: Math Revolution
MathRevolution
1
1052
by:
MathRevolution
,
21 Dec 2017, 00:46
ER
Coins are dropped into a toll box so that the box is being filled at
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
368
by:
snowden19
,
06 Dec 2017, 07:06
2
ER
Math Revolution Daily quiz (Day 11)
Tags:
Difficulty: 600700 Level
,
Exponents/Powers
,
Source: Math Revolution
MathRevolution
1
771
by:
RaguramanS
,
14 Jun 2017, 02:01
ER
12 is 3/4 of what number?
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
Bunuel
1
469
by:
GMATPrepNow
,
25 Feb 2018, 11:24
ER
A research team is to consist of 3 scientists from Company A
Tags:
Difficulty: Sub600 Level
,
Combinations
,
Source: GMAT Hacks
Gnpth
1
1706
by:
Bunuel
,
08 Oct 2014, 04:29
ER
The area of OPQ in the above figure is
Tags:
Difficulty: Sub600 Level
,
Coordinate Geometry
,
Geometry
,
Source: Other  Please specify
Bunuel
1
583
by:
jedit
,
13 Dec 2017, 23:09
1
ER
The amounts of time that three executives worked on a special campaign
Tags:
Difficulty: 600700 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
Bunuel
1
376
by:
DavidTutorexamPAL
,
25 Dec 2017, 01:58
1
ER
The number of degrees that the hour hand of a clock moves through betw
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
9523
by:
chetan2u
,
14 May 2016, 08:12
ER
In 2010, Arman’s birthday was on a Thursday. What day of the week was
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Source: Other  Please specify
Bunuel
1
802
by:
Skywalker18
,
25 Apr 2016, 06:26
1
ER
At a grocery store, Mike normally works 7.5 hours per day and earns x
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
1
451
by:
generis
,
02 Jan 2018, 08:53
1
ER
Onethird of a barrel's contents is emptied with each turn of the whee
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
1
347
by:
generis
,
12 Jan 2018, 11:22
ER
At a party, 70 percent of the people attending are lawyers, and of tha
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
1
426
by:
Tulkin987
,
11 Jan 2018, 00:20
1
ER
The above graph shows the weight and metabolic rates of 20 different
Tags:
Difficulty: 600700 Level
,
Graphs and Illustrations
,
Source: Other  Please specify
Bunuel
1
775
by:
generis
,
26 Nov 2017, 11:25
ER
If b ≠ 1 and b = 1/a, what is the value of (2a  1)/(2  b), in terms
Tags:
Difficulty: Sub600 Level
,
Algebra
,
Source: Other  Please specify
Bunuel
1
404
by:
sp2018
,
11 Jan 2018, 21:41
1
ER
By the start of the lunch break of a conference, 3/8 of the original
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
1
356
by:
generis
,
01 Jan 2018, 15:26
2
ER
A person is standing on a staircase. He walks down 4 steps, up 3 step
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Other  Please specify
Bunuel
1
659
by:
pushpitkc
,
12 Feb 2018, 23:35
2
ER
If the probability of seeing an exponent question on a particular stan
Tags:
Difficulty: 600700 Level
,
Probability
,
Source: Other  Please specify
Bunuel
1
452
by:
DavidTutorexamPAL
,
25 Dec 2017, 02:35
3
ER
The function # is defined for any positive whole number N as being the
Tags:
Difficulty: Sub600 Level
,
Algebra
,
Functions and Custom Characters
,
Source: Other  Please specify
Bunuel
1
537
by:
pushpitkc
,
05 Feb 2018, 07:42
ER
In the xy plane, what is the slope of line
Tags:
Difficulty: Sub600 Level
,
Coordinate Geometry
,
Source: Other  Please specify
saswata4s
1
553
by:
mikemcgarry
,
23 Dec 2017, 12:55
ER
Of the 120 passengers on Flight 750, 50% are female. 10% of the passen
Tags:
Difficulty: Sub600 Level
,
Overlapping Sets
,
Source: Manhattan GMAT
Bunuel
1
1158
by:
Skywalker18
,
21 Mar 2016, 08:01
1
ER
People standing in a straight line are wearing alternating colored shi
Tags:
Difficulty: Sub600 Level
,
Remainders
,
Source: Other  Please specify
Bunuel
1
868
by:
abhichainani90
,
25 Apr 2016, 04:50
ER
In the figure above, if O is the center of the circle, which of the fo
Tags:
Difficulty: 600700 Level
,
Coordinate Geometry
,
Source: Other  Please specify
Bunuel
1
545
by:
generis
,
12 Dec 2017, 09:09
2
ER
C is a circle, L is a line, and P is a point on line L. If C, L, and P
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
835
by:
Vorovski
,
24 Nov 2017, 07:58
ER
The ratio of the number of robbers in 1990 to the number of projected
Tags:
Difficulty: Sub600 Level
,
Graphs and Illustrations
,
Source: Other  Please specify
Bunuel
1
705
by:
pushpitkc
,
28 May 2017, 10:43
1
ER
George owns twelve audio compact discs. If he takes two of them
Tags:
Difficulty: Sub600 Level
,
Combinations
,
Source: GMAT Hacks
Gnpth
1
1336
by:
Bunuel
,
08 Oct 2014, 04:31
ER
As a salesperson, John can choose one of two methods of annual payment
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
1
282
by:
rahul16singh28
,
23 Jan 2018, 00:47
ER
If 2 < x < 3, which of the following CANNOT be true?
Tags:
Difficulty: Sub600 Level
,
Inequalities
,
Source: Manhattan GMAT
susheelh
1
671
by:
Bunuel
,
04 Nov 2017, 01:16
1
ER
Which of the following ranges of numbers includes the greatest number
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Source: Other  Please specify
Bunuel
1
922
by:
Abhishek009
,
14 Apr 2016, 10:57
3
ER
The number 10010 has how many positive integer factors?
Tags:
Difficulty: 600700 Level
,
Divisibility/Multiples/Factors
,
Source: Kaplan
sxsd
1
1219
by:
Bunuel
,
11 Feb 2018, 01:06
2
ER
At a particular business school, 70% of the students are applying for
Tags:
Difficulty: Sub600 Level
,
Overlapping Sets
,
Source: Veritas Prep
Bunuel
1
701
by:
DavidTutorexamPAL
,
12 Jan 2018, 08:13
1
ER
In a barrel of mixed fruit the ratio of apples to pears is a : p and t
Tags:
Difficulty: 600700 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
Bunuel
1
525
by:
pushpitkc
,
05 Jan 2018, 01:56
2
ER
Which of the following, if multiplied by x^3y^2z, would yield a produc
Tags:
Difficulty: 600700 Level
,
Exponents/Powers
,
Source: Veritas Prep
Bunuel
1
551
by:
styxnexus
,
10 Apr 2018, 23:08
ER
Which of the following equations represents a line that is perpendicul
Tags:
Difficulty: Sub600 Level
,
Coordinate Geometry
,
Source: Veritas Prep
Bunuel
1
630
by:
varun4s
,
15 Feb 2018, 00:17
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