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GMAT Data Sufficiency (DS)

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769
ER
View first unread post 100 Hardest and easiest questions for DS as of March 2024
Bunuel
19
160589
View first unread post by: bumpbot
28 Nov 2023, 14:32
1416
ER
View first unread post DS Question Directory by Topic and Difficulty
bb
0
446376
View first unread post by: bb
07 Mar 2012, 08:58
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Topics
47
ER
View first unread post In the figure above, P and Q are centers of two identical circles. Is
stunn3r
18
9046
View first unread post by: DevanshNagpal
26 Mar 2023, 11:12
17
ER
View first unread post There are three circles, with radii 2, 4 and 5, respectively
guerrero25
9
5760
View first unread post by: bumpbot
26 Mar 2023, 11:57
39
ER
View first unread post If |x + 2| = 4, what is the value of x ? (1) x^2 ≠ 4 (2) x^2 = 36
Bunuel
6
28865
View first unread post by: bumpbot
26 Mar 2023, 22:03
5
ER
View first unread post What is the difference between the number of chocolates with Alice and
amanvermagmat
2
1891
View first unread post by: Ashu9876
26 Mar 2023, 23:35
16
View first unread post Is x^2 * y^2< xy ?
idontknowwhy94
8
3417
View first unread post by: bumpbot
27 Mar 2023, 00:22
37
ER
View first unread post If $ represents a digit in the 7-digit number 3,62$,215, what is the
Bunuel
6
10433
View first unread post by: bumpbot
27 Mar 2023, 00:23
ER
View first unread post If x is a positive integer greater than 1, is 1/x a terminating decima
Bunuel
3
801
View first unread post by: Bunuel
27 Mar 2023, 00:28
8
ER
View first unread post Find ratio of x:y:z (1) 7x = 8z + 4y (2) 6z = 11y + 5x
fsritrai
3
2584
View first unread post by: Bunuel
27 Mar 2023, 01:40
50
ER
View first unread post If @ denotes one of two arithmetic operations, addition or
leeye84
18
19589
View first unread post by: bumpbot
27 Mar 2023, 01:45
2
ER
View first unread post If the product of three integers, mnk is divisible by 5, is k a
Bunuel
2
642
View first unread post by: bv8562
27 Mar 2023, 04:27
ER
View first unread post What is the value of x + y ? (1) x + y is between 50 and 60 (2) x and
Bunuel
1
568
View first unread post by: bv8562
27 Mar 2023, 09:08
15
ER
View first unread post A box contains black balls and white balls only. If a ball is randomly
BrentGMATPrepNow
7
9337
View first unread post by: bumpbot
27 Mar 2023, 09:17
57
ER
View first unread post Of the 800 students at a certain college, 250 students live on campus
blog
7
24538
View first unread post by: bumpbot
27 Mar 2023, 10:08
4
ER
View first unread post If xy = 7, what is xy(x + y)^2 ? (1) x^2 + y^2 = 3 (2) x^2 = 1
Bunuel
7
1086
View first unread post by: Jitesh8
27 Mar 2023, 10:40
9
View first unread post In the xy –plane, is point (2, – 3) on line ℓ ?
carcass
3
5532
View first unread post by: bumpbot
27 Mar 2023, 13:45
32
ER
View first unread post Is the square root of x is an integer?
sanjoo
11
8020
View first unread post by: bumpbot
27 Mar 2023, 17:02
42
ER
View first unread post If p is a positive integer, is 2^p + 1 a prime number?
Bunuel
11
17293
View first unread post by: bumpbot
27 Mar 2023, 20:49
5
ER
View first unread post If set S consists of the numbers n, -2, and 4, is the mean of set S gr
Bunuel
6
3798
View first unread post by: bumpbot
27 Mar 2023, 22:10
20
ER
View first unread post According to the graph above, the sale of fruits and vegetables in Sto
Bunuel
3
6882
View first unread post by: bumpbot
27 Mar 2023, 22:49
95
ER
View first unread post What is the value of x?
shrive555
13
12335
View first unread post by: bumpbot
27 Mar 2023, 23:50
25
ER
View first unread post If xy^4/3 =√432, is x + y = 5? (1) y is a positive integer. (2) x is
Bunuel
6
3202
View first unread post by: Bunuel
28 Mar 2023, 00:42
1
ER
View first unread post What is the value of |x - y| ? (1) x and y are different integers
Bunuel
2
642
View first unread post by: GMATinsight
28 Mar 2023, 03:45
58
ER
View first unread post In the xy-coordinate system, do any points on line k lie in quadrant I
enigma123
14
16303
View first unread post by: bumpbot
28 Mar 2023, 04:14
12
ER
View first unread post If x and y are positive integers and x^y = x^(2y – 3), what is the
Bunuel
7
9372
View first unread post by: bumpbot
28 Mar 2023, 04:14
11
ER
View first unread post If n is an integer, is -3x^n positive?
ninomoi
10
7175
View first unread post by: bumpbot
28 Mar 2023, 04:31
55
ER
View first unread post Is the slope of Line 1 positive?
Bunuel
12
9390
View first unread post by: bumpbot
28 Mar 2023, 04:37
6
ER
View first unread post Is a^44 < b^11, given that a =2 and b is an integer ?
zerotoinfinite2006
5
6489
View first unread post by: bumpbot
28 Mar 2023, 04:43
91
ER
View first unread post The figure above shows a streetlight that consists of a
eybrj2
15
14064
View first unread post by: bumpbot
28 Mar 2023, 05:52
22
ER
View first unread post If x > y > 0, does 3^(x + 1) + 3(2^y) = 12v?
CAMANISHPARMAR
3
3189
View first unread post by: avikalagarwal
28 Mar 2023, 06:45
3
View first unread post If x is positive integer, what is the tens digit of x?
ChandlerBong
1
670
View first unread post by: gmatophobia
28 Mar 2023, 09:46
1
ER
View first unread post If x and y are integers, is x a multiple of 5? (1) x + y is a multipl
Bunuel
1
529
View first unread post by: stne
28 Mar 2023, 11:38
76
ER
View first unread post If there are B boys and G girls in a club, can the girls be divided
fozzzy
4
18138
View first unread post by: bumpbot
28 Mar 2023, 12:08
1
ER
View first unread post If |a b| = 6 and |b c| = 15, then what is the value of |c|?
Bunuel
2
702
View first unread post by: gmatophobia
28 Mar 2023, 12:55
2
ER
View first unread post What is the value of x ? (1) 6x - 9y = 24 (2) 1.5y = x - 4
Bunuel
4
1186
View first unread post by: avigutman
28 Mar 2023, 14:09
19
ER
View first unread post Lines P, Q and R are parallel to each other.Is the slope ok
GMATBaumgartner
9
12008
View first unread post by: bumpbot
28 Mar 2023, 14:15
5
ER
View first unread post Is 1/(a - b) < b - a
rxs0005
6
3894
View first unread post by: bumpbot
28 Mar 2023, 14:22
6
ER
View first unread post A motorcyclist travelling at a constant speed of x miles per hour cove
mangamma
3
3398
View first unread post by: SaquibHGMATWhiz
28 Mar 2023, 23:07
120
ER
View first unread post If P is a set of integers and 3 is in P, is every positive
Caffmeister
20
20381
View first unread post by: karenwalker
28 Mar 2023, 23:19
3
ER
View first unread post What is the value of xy ? (1) x^2 + y^2 = 169 (2) x + y = 17
Bunuel
1
1604
View first unread post by: yannichc
29 Mar 2023, 00:04
9
ER
View first unread post An appliance store purchases a radio for m dollars. The store then sel
Bunuel
4
1852
View first unread post by: SaquibHGMATWhiz
29 Mar 2023, 01:11
2
ER
View first unread post If x < y, is x(1 + x) < y(1 + y)? (1) x > 1/2 (2) x + y > 1
Bunuel
3
658
View first unread post by: Archit3110
29 Mar 2023, 01:17
ER
View first unread post If b 0, and |ab| = ab, is b > 0 ?
Bunuel
2
557
View first unread post by: Archit3110
29 Mar 2023, 01:23
1
ER
View first unread post What is the value of x ? (1) 5x + 5y = 25 (2) 3(x + y) = -3(y - x)
Bunuel
2
1283
View first unread post by: yannichc
29 Mar 2023, 02:20
1
ER
View first unread post If w^6x^5y^7 < 0, is wxy < 0 ? (1) x < 0 (2) y^3 > 0
Bunuel
1
517
View first unread post by: gmatophobia
29 Mar 2023, 02:29
1
ER
View first unread post The symbol ? represents one of addition, subtraction, multiplication,
Bunuel
1
724
View first unread post by: gmatophobia
29 Mar 2023, 02:37
6
ER
View first unread post The probability that event A occurs is 0.5 and the probability that ev
MathRevolution
3
4986
View first unread post by: bumpbot
29 Mar 2023, 04:45
28
ER
View first unread post If the length of side AB is 17, is triangle ABC a right tria
enigma123
14
16012
View first unread post by: bumpbot
29 Mar 2023, 06:53
7
ER
View first unread post Is x > 0 ? (1) x^3 + x^2 + x = 1 (2) x^2 4x - 5 > 0
Bunuel
1
654
View first unread post by: atrivedi5
29 Mar 2023, 07:02
2
ER
View first unread post What is the units digit of positive integer y?
Bunuel
3
814
View first unread post by: gmatophobia
29 Mar 2023, 08:15
10
ER
View first unread post 150 representatives of an organization participated in a survey. 50%
Bunuel
3
2553
View first unread post by: bumpbot
29 Mar 2023, 10:55
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