DS Retired Questions

25 Apr 2019, 12:35

Are there any prime numbers between the integers m and n?

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

05 Dec 2016, 03:05

1

4

2,091

25 Apr 2019, 11:33

Taps P, Q and R fill identical tasks at different constant rates. Tap

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btrg

25 Apr 2019, 08:03

2

1

982

25 Apr 2019, 09:03

If a and b are positive integers, what is the digit at the units place

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

fitzpratik

20 Apr 2019, 09:13

5

3

1,395

by: mykrasovski

25 Apr 2019, 06:33

What is the sum of the two numbers x and y?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

MahmoudFawzy

24 Apr 2019, 21:27

2

1

2,306

by: GyanOne

25 Apr 2019, 00:59

If k and m are positive integers, what is the remainder when k is divi

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

PriyankaPalit7

23 Apr 2019, 00:21

29

1

3,623

by: chetan2u

25 Apr 2019, 00:46

If p and q are composite integers, is p/q an integer?

705-805 (Hard) | Multiples and Factors, Number Properties

705-805 (Hard) | Multiples and Factors, Number Properties hide tags

Amrita2405

14 Apr 2019, 10:35

11

5

2,749

by: JDF

24 Apr 2019, 20:34

Is x > 10?

555-605 (Medium) | Absolute Values, Algebra

555-605 (Medium) | Absolute Values, Algebra hide tags

vitorpteixeira

07 Oct 2017, 11:55

7

5

2,538

24 Apr 2019, 03:31

R1 and R2 are two rectangular tanks. Which one of them has a greater

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

amanvermagmat

14 Mar 2018, 22:44

4

7

2,054

23 Apr 2019, 12:51

If A, B, C are non-zero numbers, is A negative? (1) C^2 is less than

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

amanvermagmat

26 Mar 2018, 05:21

4

2

1,750

22 Apr 2019, 03:38

Points A, B, and C are points on a circle with a radius of 6. Point D

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

mikemcgarry

08 Jun 2016, 12:09

6

5

3,358

21 Apr 2019, 07:38

Is A > B? (1) AX > BX (2) X < 0

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

13 Feb 2018, 01:17

2

4

2,808

by: energetics

20 Apr 2019, 18:26

If |2x-1| < 5, is |x|<2 ?

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

AnisMURR

19 Dec 2018, 02:12

6

5

1,879

by: energetics

20 Apr 2019, 15:32

If x>y, then is 1/x < 1/y?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

fitzpratik

28 Nov 2018, 10:01

2

3

5,666

by: AvidDreamer09

17 Apr 2019, 12:22

Is integer x odd?

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

KeithC517

21 May 2017, 11:55

2

4

2,393

by: BrentGMATPrepNow

17 Apr 2019, 06:38

If 0 < a < b, is b - a < 0.00003?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

btrg

16 Apr 2019, 09:23

2

1,036

by: ghostSatyendra

16 Apr 2019, 21:41

What is the units digit of (16^8)(44^x)(37^5)?

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

Jazzmin

25 Oct 2018, 12:51

3

5

2,152

by: ashwink

16 Apr 2019, 19:53

Find the area of the rectangle ABCD, if the length and breadth are odd

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

saukrit

14 Apr 2019, 08:29

2

2,244

14 Apr 2019, 09:20

Sandra is paid an hourly base rate for babysitting up to two children

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

AkshdeepS

05 Nov 2018, 11:32

7

2

1,984

by: ravi546

11 Apr 2019, 01:52

What is the hundreds digit of a three digit number N

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

push12345

14 Jul 2018, 02:00

3

2

3,746

08 Apr 2019, 00:26

What is the ratio in which a dealer mixes two varieties of coffee?

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AR15J

30 Nov 2016, 09:42

16

7

4,590

by: anmolgmat14

07 Apr 2019, 16:35

What is the value of x?

655-705 (Hard) | Algebra +2 tags

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

rohankant12

04 Sep 2015, 10:01

11

17

3,655

by: Mo2men

07 Apr 2019, 12:33

Is s between r and t (1) |r-t| > |r-s| (2) |r-t| > |t-s|

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

Bunuel

04 Apr 2019, 22:47

2

1,774

06 Apr 2019, 03:56

What is the volume of a box with dimensions a, b, and c?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

dabaobao

05 Apr 2019, 09:04

1

2

1,680

by: DClifelonglearner

05 Apr 2019, 09:29

What is the value of x?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

dabaobao

05 Apr 2019, 09:09

1

957

by: dabaobao

05 Apr 2019, 09:12

If a and b are positive integers and a≠1, does a = b?

555-605 (Medium) | Multiples and Factors

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

Bunuel

04 Apr 2019, 22:37

2

1,309

05 Apr 2019, 03:23

What is the value of integer n?

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

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

AkshdeepS

05 Apr 2019, 01:16

1

2

1,271

by: AkshdeepS

05 Apr 2019, 01:17

Z is a two digit positive integer, Z is equal to 7 times the sum of it

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Creeper300

05 Nov 2010, 09:41

6

10

4,774

05 Apr 2019, 00:18

If x, y, and z are integers and (2^x)*(5^y)*z = 0.00064, what is the

605-655 (Medium) | Algebra, Exponents

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

Bunuel

06 Nov 2014, 09:18

22

11

12,111

by: BrentGMATPrepNow

04 Apr 2019, 09:54

Is x>3? 1) x+|y|=2 2) y^2>25

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

TheUltimateWinner

04 Apr 2019, 08:53

2

1

798

by: BelalHossain046

04 Apr 2019, 09:15

Is x<1/2? 1) 2^x<1/4 2) 2^2x<2

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

TheUltimateWinner

29 Mar 2019, 08:46

4

1

978

03 Apr 2019, 08:51

Using the expression 4x + 3y + z = 8, what is the value of x?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

13 Feb 2019, 00:59

6

1,889

by: dine5207

03 Apr 2019, 08:37

Is xyz > 0 ? (1) xy + yz > 0 (2) xz > 0

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

avohden

16 Nov 2013, 00:51

4

5,411

03 Apr 2019, 05:55

If x and y are positive integers, is xy even? 1) x+y is odd 2) xy is e

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

MathRevolution

27 Jul 2017, 01:10

4

2,440

by: lucajava

02 Apr 2019, 10:16

If N is a positive integer, is N divisible by 29?

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

rohan2345

01 Apr 2019, 10:45

2

1,302

by: GMATinsight

02 Apr 2019, 02:48

A positive integer N has exactly 4 unique positive factors. What is th

655-705 (Hard) | Multiples and Factors

655-705 (Hard) | Multiples and Factors hide tags

amanvermagmat

21 Mar 2019, 22:21

6

4

1,971

by: Shobhit7

31 Mar 2019, 16:41

When the product of the digits of the two-digit positive integer x is

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

BillyZ

02 Feb 2017, 01:21

1

2

2,227

by: eswarchethu135

31 Mar 2019, 06:49

If x is a positive integer, is √√x an integer? (1) x is the square of

505-555 (Easy) | Number Properties, Roots

505-555 (Easy) | Number Properties, Roots hide tags

danzig

21 May 2021, 05:12

8

3

3,632

by: BelalHossain046

30 Mar 2019, 12:07

Is x between 0 and 1? (1) x^5 is positive. (2) x^4 is less than x.

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

rocketmandoman

09 Apr 2019, 01:28

4

2

1,599

30 Mar 2019, 11:20

In a triangle ABC, BC is produced to D and bisectors of angle ABC and

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

GMATBusters

17 Nov 2018, 10:21

4

5

3,056

by: aaggarwal191

30 Mar 2019, 07:13

During a school picnic, class teacher distributed X apples and Y orang

555-605 (Medium) | Multiples and Factors

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

amanvermagmat

21 Mar 2019, 22:24

2

1,451

29 Mar 2019, 09:32

If w + x + y = 42, what is the value of xyz? (1) x and y are consecuti

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Sajjad1994

27 Mar 2019, 12:51

6

3

2,073

28 Mar 2019, 13:24

What is the positive integer n?

705-805 (Hard) | Multiples and Factors, Number Properties

705-805 (Hard) | Multiples and Factors, Number Properties hide tags

enigma123

12 Jun 2013, 03:15

63

5

15,289

by: LevanKhukhunashvili

28 Mar 2019, 02:26

If y is an integer, is 3^y/10000 > 1

555-605 (Medium) | Exponents +2 tags

555-605 (Medium) | Exponents, Inequalities, Roots hide tags

AkshdeepS

27 Mar 2019, 23:04

3

7

3,278

by: AkshdeepS

27 Mar 2019, 23:23

Is x=3? 1) x^2=9 2) x=y^2/7; y is real

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

TheUltimateWinner

27 Mar 2019, 01:49

2

1,469

by: ccooley

27 Mar 2019, 17:59

Is x>0? 1) x-3/|x-3|<1 2) 3x<y<2x

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

TheUltimateWinner

27 Mar 2019, 13:37

4

2

1,635

by: TheUltimateWinner

27 Mar 2019, 13:39

If 4x/7y = 1, then what is the value of 3x + 5y ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

31 Oct 2017, 23:02

4

5

3,798

by: BelalHossain046

27 Mar 2019, 10:54

What is the value of the integer K? (1) K is a 3-digit prime number.

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

AkshdeepS

27 Mar 2019, 01:36

1

2

1,775

27 Mar 2019, 08:31

Is 2st > 0?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

energetics

26 Mar 2019, 16:50

2

1

1,996

by: chetan2u

27 Mar 2019, 01:39

Sets S and T consist solely of positive integers.

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energetics

25 Mar 2019, 13:05

4

1

2,856