DS Retired Questions

Is it possible to form a triangle with its three sides as 'a', 'b' and

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

amanvermagmat

21 Jul 2018, 21:46

5

12

1,603

by: aserghe1

27 Jul 2018, 16:43

[a] denotes the greatest integer less than or equal to 'a', for any

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

amanvermagmat

26 Jul 2018, 11:41

2

1

1,733

by: chetan2u

26 Jul 2018, 18:15

What is the value of the two-digit integer a?

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

26 Jul 2018, 01:16

5

2,102

by: ShardulPendharkar

26 Jul 2018, 09:10

A commuter train stops at stations M, N, O, andP it that order. What i

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

26 Jul 2018, 00:33

4

11,162

by: ShardulPendharkar

26 Jul 2018, 08:49

If m is a positive integer, is m + 4 even?

555-605 (Medium) | Multiples and Factors, Number Properties

555-605 (Medium) | Multiples and Factors, Number Properties hide tags

Bunuel

26 Jul 2018, 01:37

1

3

2,130

by: thefibonacci

26 Jul 2018, 03:59

Triangle ABC has two of its three sides as 9 units and 12 units respec

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

amanvermagmat

25 Jul 2018, 11:12

4

1

1,211

by: chetan2u

25 Jul 2018, 19:53

In the figure below, segments AB and CD represent two different ways

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

14 Jan 2015, 02:21

11

7

3,408

by: bumpbot

25 Jul 2018, 18:22

What is the value of x? (1) |6 - 3x| = x - 2 (2) |5x + 3| = 2x + 9

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

Bunuel

25 Jul 2018, 03:41

5

4

5,545

by: chetan2u

25 Jul 2018, 05:44

What is the value of x? (1) 6x – 14y = 10 (2) 21y = 9x – 15

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

24 Jul 2018, 02:12

1

3,170

by: EgmatQuantExpert

24 Jul 2018, 02:24

What is the value of x+y, if x and y are real numbers? (1) x-y = 4

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

amanvermagmat

23 Jul 2018, 21:13

1

1,789

by: Nikhil

23 Jul 2018, 22:17

Are all the angles of triangle ABC less than 90 degrees? (1) AB^2 + B

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

amanvermagmat

21 Jul 2018, 21:44

1

2

1,259

by: GMATBusters

23 Jul 2018, 07:20

A circle C with centre O is inscribed inside rectangle ABCD, such that

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

amanvermagmat

22 Jul 2018, 10:55

1

3

1,818

by: Hero8888

22 Jul 2018, 19:19

A rectangle PQRS contains a circle C, with center O such that C is the

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

amanvermagmat

22 Jul 2018, 10:58

2

1

1,208

by: chetan2u

22 Jul 2018, 18:57

If p < x < q and r > y > s, then is y > q? (1) x < y (2) q < r

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

amanvermagmat

21 Jul 2018, 10:50

1

2

2,481

by: vaibhav1221

22 Jul 2018, 04:35

A rectangle with its two sides as 'x' and 'y' units respectively is

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

amanvermagmat

21 Jul 2018, 22:02

3

1,267

by: Nikhil

21 Jul 2018, 22:56

Is the positive integer Y greater than 20? (1) Y divided by 7 gives a

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

amanvermagmat

21 Jul 2018, 11:09

3

1

1,738

by: Akash720

21 Jul 2018, 11:59

Whether x+17 when divided by 5 leaves remainder 2 ?

Poor Quality

Poor Quality hide tags

GMATbuster92

19 Jul 2018, 08:58

3

1,273

by: amanvermagmat

19 Jul 2018, 22:45

If x is a positive integer, is x^(1/2) greater than 20?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

01 Nov 2015, 09:24

8

10

3,236

by: bumpbot

19 Jul 2018, 07:20

What is the value of x? (1) x = -1, 1 (2) x = 1, 2

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

neadhs

10 Jun 2018, 00:15

1

3

1,620

by: push12345

19 Jul 2018, 04:27

Is mn < 11? (1) m + n = 7 (2) 5 ≥ m ≥ 3 and 4 ≥ n ≥ 2

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

19 Jul 2018, 00:06

2

1,350

by: Akash720

19 Jul 2018, 02:31

What is the value of x if x is the remainder obtained when 2^(8p + 2)

555-605 (Medium) | Exponents, Remainders

555-605 (Medium) | Exponents, Remainders hide tags

Bunuel

18 Jul 2018, 23:32

5

2

1,464

by: Akash720

19 Jul 2018, 00:29

If ab ≠ 0, what is the value of (a+b)/(a-b)?

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

18 Jul 2018, 23:17

6

3

3,809

by: chetan2u

18 Jul 2018, 23:53

In the equation x^2 – bx + 4 = 0, x is a variable and b is a constant.

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

duahsolo

20 Feb 2017, 04:58

10

3

3,360

by: bumpbot

17 Jul 2018, 23:23

Is the sum of 3 positive integers divisible by 6

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

ritumaheshwari02

26 Nov 2012, 00:21

8

4,752

by: bumpbot

17 Jul 2018, 02:34

What is the average (arithmetic mean) of 2x and 6y ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

18 Jan 2018, 08:07

2

1,994

by: AkshdeepS

17 Jul 2018, 00:17

Kim divided her complete wealth among her three sons - A, B, C in the

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

amanvermagmat

16 Jul 2018, 11:27

1

1,283

by: u1983

16 Jul 2018, 12:28

If xy > 3x – xy, is y > 1? (1) y > 1.5 (2) x > 0

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

14 Mar 2017, 02:59

3

4

1,815

by: chetan2u

16 Jul 2018, 06:02

If a, b and c are integers greater than 2, what is the value of a + b

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

15 Jul 2018, 21:15

3

2

1,645

by: KSBGC

16 Jul 2018, 02:16

If gcd(m,n) is the greatest common divisor of m and n, then n=?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

MathRevolution

11 Jul 2018, 01:09

8

5

3,323

by: MathRevolution

15 Jul 2018, 06:55

If x and n are integers such that x = 1^2 + 2^2 + 3^2 + . . . + n^2, w

805+ (Hard) | Exponents +2 tags

805+ (Hard) | Exponents, Number Properties, Remainders hide tags

Bunuel

20 Jan 2017, 07:37

18

7

4,141

by: thefibonacci

15 Jul 2018, 02:51

If n is a positive integer and p = 3.021 × 10n, what is the value of n

655-705 (Hard) | Exponents, Inequalities

655-705 (Hard) | Exponents, Inequalities hide tags

Bunuel

12 Oct 2017, 04:09

7

3

2,254

by: Bunuel

15 Jul 2018, 00:43

A square is inscribed in a circle. What is the area of the circle?

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

17 Apr 2018, 05:45

6

3,000

by: swagatamoitra

13 Jul 2018, 23:47

If x and n are integers such that x = 1^1 + 2^2 + 3^3 + . . . + n^n,

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

06 Nov 2016, 09:21

5

7

3,041

by: bangu

12 Jul 2018, 20:58

The above picture depicts a circle perfectly inscribed in a square. Is

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

26 Aug 2015, 00:46

7

5

3,822

by: bumpbot

12 Jul 2018, 12:01

Is non-negative integer x an even integer?

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

chetan2u

12 Jan 2017, 08:35

2

5

2,503

by: bumpbot

12 Jul 2018, 08:40

Is 2k > 13? (1) 6 < k - 0.6 < 7 (2) k + 0.8 rounded to the nearest in

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

13 Apr 2018, 02:05

2

4

1,605

by: stne

12 Jul 2018, 05:04

What is the value of x + y? (1) x + 2 = 5 - y (2) (x + y)^2 = 9

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

10 Jul 2018, 22:05

2

3

1,364

by: rever08

11 Jul 2018, 20:31

If (x/y)^(1/2) = n, what is the value of x? (1) (n^2)y = 100 (2) n =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

10 Jul 2018, 21:32

1

1,343

by: chetan2u

10 Jul 2018, 21:56

Is a > b? (1) a = 1 - c (2) b = 1 + c

555-605 (Medium) | Algebra, Inequalities

555-605 (Medium) | Algebra, Inequalities hide tags

Bunuel

04 Apr 2017, 00:32

1

3

2,017

by: Arro44

10 Jul 2018, 08:43

If the diagonals of rectangle ABCD (AB>BC ) cross at point E

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

ichha148

22 Nov 2013, 01:31

10

9

7,860

by: bumpbot

10 Jul 2018, 06:48

A quadrilateral PQRS is inscribed in a circle. Is PQRS a square?

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

amanvermagmat

09 Jul 2018, 21:48

1

2

3,587

by: yogithaan

10 Jul 2018, 03:48

What is the volume, in cubic meters, of the water in a certain rectang

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

09 Jul 2018, 00:37

2

1,618

by: GyMrAT

09 Jul 2018, 09:58

Is xy < 12? (1) x < 4 and y < 3 (2) x^2 < 121 and y^2 < 4

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

neiln413b

06 Jul 2018, 07:27

2

3

2,177

by: CAMANISHPARMAR

07 Jul 2018, 08:40

If only one of the three integers x, y and z is negative, is x

605-655 (Medium) | Algebra, Inequalities

605-655 (Medium) | Algebra, Inequalities hide tags

chetan2u

06 Jul 2018, 09:07

3

1,453

by: PKN

06 Jul 2018, 10:53

If x is 200 units away from 50 on a number line, what is the distance

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

chetan2u

05 Jul 2018, 23:46

9

1,038

by: chetan2u

06 Jul 2018, 01:21

What is the value of A + C? (1) A + B = 10 (2) B + C = 20

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

03 Jul 2018, 10:57

2

1,601

by: EgmatQuantExpert

05 Jul 2018, 04:29

AB and CD are both diameters of a circle with centre O. So A, B, C, D

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

amanvermagmat

04 Jul 2018, 23:20

2

2,607

by: PKN

05 Jul 2018, 01:04

Can n/196 be an integer?

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

Newman2019

03 Jul 2018, 11:26

5

3

1,764

by: Bunuel

03 Jul 2018, 23:07

If the least common multiple of integers x and y is 840, what is the

555-605 (Medium) | Multiples and Factors

555-605 (Medium) | Multiples and Factors hide tags

Bunuel

22 Dec 2016, 02:33

4

5

2,893

by: bumpbot

03 Jul 2018, 22:26

If x and y are distinct positive integers

655-705 (Hard) | Algebra, Number Properties

655-705 (Hard) | Algebra, Number Properties hide tags

kingb

06 Nov 2012, 18:37

8

6

5,058

by: bumpbot

03 Jul 2018, 20:14