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GMAT Data Sufficiency (DS)

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770
ER
View first unread post 100 Hardest and easiest questions for DS as of March 2024
Bunuel
19
160756
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
446583
View first unread post by: bb
07 Mar 2012, 08:58
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Topics
13
ER
View first unread post Is xy < 0? (1) x^2*y^3 < 0 (2) xy^2 > 0
Bunuel
3
4845
View first unread post by: bumpbot
07 Sep 2023, 22:45
3
ER
View first unread post What is the value of |a + b| ? (1) |a| + |b| = 6 (2) a = 5b
Bunuel
2
680
View first unread post by: sanchitb23
08 Sep 2023, 04:37
30
ER
View first unread post Which data set has the greater standard deviation, data set K or data
Bunuel
13
12686
View first unread post by: bumpbot
08 Sep 2023, 06:19
15
ER
View first unread post Is xy < 1? (1) 2/x > 3y (2) x > 0
Bunuel
4
5411
View first unread post by: YB10
08 Sep 2023, 08:22
42
ER
View first unread post Is the integer x a 3-digit integer? (1) x is the square of an integer
Bunuel
12
17176
View first unread post by: bumpbot
08 Sep 2023, 09:21
39
ER
View first unread post In triangle ABC, angle ABC is 105 degrees. Is the area of triangle ABC
Bunuel
9
11136
View first unread post by: bumpbot
08 Sep 2023, 10:48
ER
View first unread post If f(x) = x + x and z = y^2, is f(z) = y^2 + y?
Bunuel
1
829
View first unread post by: Chirangi
08 Sep 2023, 15:48
3
ER
View first unread post If p/r = 3, What is the value of r ?
Bunuel
5
2674
View first unread post by: bumpbot
09 Sep 2023, 02:36
1
ER
View first unread post What is the value of the positive integer m?
Bunuel
1
538
View first unread post by: AryaSwagat
09 Sep 2023, 02:58
3
ER
View first unread post What was the price of a dozen eggs during the 15th week of the year 20
Bunuel
6
3492
View first unread post by: bumpbot
09 Sep 2023, 03:02
154
ER
View first unread post A telephone station has x processors, each of which can process a maxi
Bunuel
14
32612
View first unread post by: Bunuel
09 Sep 2023, 05:28
29
ER
View first unread post Three children inherited a total of X dollars. If the oldest child inh
Bunuel
10
13581
View first unread post by: bumpbot
09 Sep 2023, 09:00
14
ER
View first unread post If xyz ≠ 0, what is the value of x^4z^2/z^2y^2 ?
Bunuel
9
14726
View first unread post by: bumpbot
09 Sep 2023, 09:16
12
ER
View first unread post Is ac + ((a^2 - 1)(b^2 - 1))^(1/2) <= 1 ?
Bunuel
5
2314
View first unread post by: KarishmaB
09 Sep 2023, 09:16
34
ER
View first unread post In a sequence of numbers in which each term is 2 more than the precedi
Bunuel
11
14624
View first unread post by: bumpbot
09 Sep 2023, 09:59
10
ER
View first unread post Is rs/(r + s) > 1/2 ? (1) r > 1 and s > 1 (2) r > 2 and s > 0
Bunuel
3
3896
View first unread post by: Bunuel
09 Sep 2023, 11:36
ER
View first unread post If f(x) = x(x - p)(x - q), is f(1) > 0? (1) f(2) = 0 (2) f(4) = 0
Bunuel
1
633
View first unread post by: gmatophobia
09 Sep 2023, 13:48
2
ER
View first unread post If x > y > 0, is y < 2?
Bunuel
1
571
View first unread post by: gmatophobia
09 Sep 2023, 15:08
11
ER
View first unread post What is the value of x + y ?
Bunuel
1
741
View first unread post by: gmatophobia
09 Sep 2023, 15:10
31
ER
View first unread post If a and b are nonzero numbers on the number line, is 0 between a and
Bunuel
8
7524
View first unread post by: bumpbot
09 Sep 2023, 19:02
3
ER
View first unread post When a positive integer n is divided by 3, what is the remainder?
Bunuel
3
758
View first unread post by: mialanknox
09 Sep 2023, 23:27
3
ER
View first unread post Is x > 3? (1) (x^2y)^3/(xy^3)^2 = 3 (2) x^3y^(3) = 1
Bunuel
2
841
View first unread post by: bumpbot
10 Sep 2023, 00:18
3
ER
View first unread post What is the value of k?
Bunuel
3
1757
View first unread post by: bumpbot
10 Sep 2023, 03:47
15
ER
View first unread post If x is a positive integer and x^y = 1, what is the value of x?
Bunuel
4
3055
View first unread post by: bumpbot
10 Sep 2023, 03:51
8
ER
View first unread post If x^2 + 3x + c = (x + a)(x + b) for all x, what is the value of c?
Bunuel
3
1664
View first unread post by: bumpbot
10 Sep 2023, 07:28
10
ER
View first unread post A certain shop only sells items for a whole number of dollars and nine
Bunuel
2
1674
View first unread post by: bumpbot
10 Sep 2023, 08:39
42
ER
View first unread post If m and n are integers, what is the value of m + n ?
Bunuel
11
26754
View first unread post by: bumpbot
10 Sep 2023, 09:06
2
ER
View first unread post Does |a - b| = b - a? (1) a < b (2) ab < 0 and a^2*b = 1
Bunuel
2
730
View first unread post by: KrishnanTN
10 Sep 2023, 10:27
6
ER
View first unread post If line M passes through the coordinate system shown above, does line
Bunuel
2
2077
View first unread post by: bumpbot
10 Sep 2023, 22:32
8
ER
View first unread post Is x = 3? (1) x = (−3y − 3)/(1− y) (2) |x|/x + x|x| > 0
Bunuel
3
2342
View first unread post by: bumpbot
10 Sep 2023, 23:39
19
ER
View first unread post In an interview for a certain job, 120 candidates appeared and two que
Bunuel
7
4381
View first unread post by: bumpbot
11 Sep 2023, 01:15
13
ER
View first unread post 15a + 6b = 30, what is the value of a - b ?
Bunuel
10
2808
View first unread post by: AkshadSoman
11 Sep 2023, 04:26
23
ER
View first unread post In a certain sequence, when you subtract the Mth element from the (M-1
Bunuel
6
5813
View first unread post by: KarishmaB
11 Sep 2023, 06:06
4
ER
View first unread post The variables x, y, and m are all positive integers. If y is even and
Bunuel
1
659
View first unread post by: BrushMyQuant
11 Sep 2023, 06:06
ER
View first unread post If x and y are integers, is x^3 - y^3 an odd integer?
Bunuel
1
565
View first unread post by: GMATinsight
11 Sep 2023, 08:47
85
ER
View first unread post Is 5^(x+2)/25<1 ?
Bunuel
20
28122
View first unread post by: bumpbot
11 Sep 2023, 08:49
46
ER
View first unread post Three roommates—Bela, Gyorgy, and Janos—together saved money for a tri
Bunuel
10
17462
View first unread post by: bumpbot
11 Sep 2023, 10:16
9
ER
View first unread post Is 3^p > 2^q ? (1) q = 2p (2) q > 0
Bunuel
5
7056
View first unread post by: bumpbot
11 Sep 2023, 20:27
1
ER
View first unread post If a^2 = b, is 1 > a > 0? (1) 1 > b > 0 (2) a > b
Bunuel
4
590
View first unread post by: BrushMyQuant
11 Sep 2023, 22:11
24
ER
View first unread post If a certain positive two-digit number has tens' digit w and units' di
Bunuel
5
6782
View first unread post by: ShikharSolanki
12 Sep 2023, 01:07
3
ER
View first unread post Is y > 0? (1) x^2 - y^2 = 0 (2) x^2 + y^2 = 0
Bunuel
2
1319
View first unread post by: jaindhruvaditya
12 Sep 2023, 01:31
1
ER
View first unread post Is |m| less than 1? (1) |m| > m (2) m = 0.5
Bunuel
1
708
View first unread post by: harshitasinha16
12 Sep 2023, 02:50
6
ER
View first unread post If x and y are different positive numbers, is z between x and y?
Bunuel
5
6117
View first unread post by: bumpbot
12 Sep 2023, 04:48
2
ER
View first unread post If m and n are positive integers, what is the value of m?
Bunuel
1
668
View first unread post by: GMATinsight
12 Sep 2023, 05:24
42
ER
View first unread post If x is a positive integer less than 30, is x odd?
Bunuel
10
8757
View first unread post by: bumpbot
12 Sep 2023, 05:24
93
ER
View first unread post After the first two terms in a sequence of numbers, each term in the
Bunuel
12
28626
View first unread post by: bumpbot
12 Sep 2023, 06:49
3
ER
View first unread post If a is to b as b is to c, is c positive?
Bunuel
4
2328
View first unread post by: bumpbot
12 Sep 2023, 11:10
59
ER
View first unread post In a certain classroom, there are 80 books, of which 24 are fiction an
Bunuel
16
20050
View first unread post by: bumpbot
12 Sep 2023, 18:53
13
ER
View first unread post In a certain solution consisting of only two chemicals, for every 3 mi
Bunuel
5
11883
View first unread post by: bumpbot
13 Sep 2023, 01:33
1
ER
View first unread post Is |a| > 8 ? (1) a > 8 (2) a < 8
Bunuel
1
700
View first unread post by: GMATinsight
13 Sep 2023, 02:03
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