Problem Solving (PS)

11 Jun 2025, 02:22

ER

Two taps can fill a cistern in 20 minutes and 30 minutes. The first

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

Bunuel

01 Jul 2017, 03:36

69

9

12,708

11 Jun 2025, 03:17

ER

What is the remainder when 10^49 + 2 is divided by 11?

605-655 (Medium) | Exponents, Remainders

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

Bunuel

30 Jan 2015, 07:24

135

11

41,979

11 Jun 2025, 22:45

ER

An investor opened a money market account with a single deposit of $60

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

1, 2

cccmom

29 Dec 2009, 13:28

373

28

29,192

by: KarishmaB

11 Jun 2025, 22:57

ER

Suppose x is an integer such that (x^2x1)^(x+2)=1

805+ (Hard) | Algebra, Exponents

805+ (Hard) | Algebra, Exponents hide tags

WoundedTiger

09 Aug 2014, 03:56

90

13

12,620

13 Jun 2025, 05:17

ER

An airport conveyor belt is 120 meters long, and moves at a constant

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

Bunuel

28 Jul 2017, 08:39

78

14

12,141

13 Jun 2025, 13:02

ER

In a class, 60% of students play soccer or basketball. If 10% play bot

605-655 (Medium) | Overlapping Sets, Probability

605-655 (Medium) | Overlapping Sets, Probability hide tags

Bunuel

21 Sep 2020, 04:00

24

9

5,620

16 Jun 2025, 00:39

ER

A survey was sent to 80 customers, 7 of whom responded. Then the surve

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

Bunuel

18 Nov 2014, 08:29

38

11

11,283

16 Jun 2025, 02:39

ER

The symbol (n r) is defined for positive integers n and r, where n >

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Fish181

26 May 2024, 12:50

45

6

9,486

16 Jun 2025, 03:52

ER

What is the value of 4^3^2^1^2^3^4

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Bunuel

02 Nov 2022, 20:10

43

8

8,447

by: adityaprateek15

16 Jun 2025, 13:57

ER

If 2|2 –x| = 5, what is the sum of all the possible values for x ?

505-555 (Easy) | Absolute Values

505-555 (Easy) | Absolute Values hide tags

Bunuel

21 Oct 2021, 08:45

19

11

7,290

16 Jun 2025, 16:24

ER

Five kilograms of oranges contained 98% of water.

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

rainbooow

27 Oct 2012, 06:30

180

17

22,886

17 Jun 2025, 01:06

ER

Pump A can empty a pool in A minutes, and pump B can empty

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

gmatgambler

24 Jan 2014, 07:19

129

11

30,953

17 Jun 2025, 22:51

ER

If x + y = a and x - y = b, then 2xy = ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

jlgdr

06 Oct 2013, 08:43

153

10

29,575

18 Jun 2025, 08:42

ER

There are 100 freshmen at a particular college, all of whom

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

skiingforthewknds

11 Jan 2013, 04:20

89

12

13,602

18 Jun 2025, 21:38

ER

A grocer has 400 pounds of coffee in stock, 20 percent

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

kanusha

25 Jul 2014, 23:06

72

17

54,313

by: eb590

19 Jun 2025, 02:04

ER

A sample of x litres from a container having a 60 litre mixture of mil

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

29 Jan 2019, 08:52

71

13

38,596

by: Ilanchezhiyan

19 Jun 2025, 04:19

ER

Ms. Kessler bought 100 bonds for $91.25 each. At the end of 2 years th

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

22 May 2020, 10:12

172

17

20,809

19 Jun 2025, 04:30

ER

Set A consists of the integers from 4 to 12, inclusive, while set B

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

Bunuel

21 Jul 2015, 03:18

15

8,258

20 Jun 2025, 10:01

ER

In a school, 80% of the students play either football or cricket .....

555-605 (Medium) | Overlapping Sets, Word Problems

555-605 (Medium) | Overlapping Sets, Word Problems hide tags

EgmatQuantExpert

29 Oct 2018, 23:28

9

16,258

20 Jun 2025, 10:17

ER

The mean of three numbers is 10 more than the least of the numbers and

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

Bunuel

18 Mar 2019, 02:19

8

7

22,491

21 Jun 2025, 02:31

ER

If selling price is doubles, the profit tripled, find the profit perce

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

Emdad

30 Mar 2021, 04:53

38

6

5,068

by: jipandeyji

21 Jun 2025, 09:08

ER

After M students took a test, there was a total of 64% of

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

rakp

05 Jun 2012, 22:57

67

12

13,987

21 Jun 2025, 14:22

ER

A manufacturer of a certain type of screw rejects

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

ritumaheshwari02

29 Nov 2012, 10:32

50

9

9,144

21 Jun 2025, 20:50

ER

How many four-digit positive integers can be formed by using

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

gmihir

22 May 2012, 09:35

204

24

40,067

22 Jun 2025, 05:19

ER

How many positive integers less than 28 are prime numbers

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

damham17

17 Mar 2012, 16:57

24

10

13,810

22 Jun 2025, 08:21

ER

A water reservoir has two inlets and one outlet. Through the inlets wa

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

Tashin Azad

09 Oct 2018, 20:56

38

12

8,949

23 Jun 2025, 01:51

ER

If x > y > 0 and x + y = 4 + 2(xy)^(1/2), what is the value of

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

15 May 2024, 01:30

49

10

3,279

23 Jun 2025, 05:03

ER

(x^2+6x-7)/|x+4| < 0

605-655 (Medium) | Absolute Values, Inequalities

605-655 (Medium) | Absolute Values, Inequalities hide tags

Juggernaut23

06 Dec 2017, 21:01

167

14

21,843

23 Jun 2025, 10:50

ER

In a company with 48 employees, some part-time and some full

655-705 (Hard) | Min-Max Problems +2 tags

655-705 (Hard) | Min-Max Problems, Number Properties, Work and Rate Problems hide tags

alex1233

12 May 2012, 06:26

148

14

25,476

23 Jun 2025, 12:19

ER

There are 8 teams in a certain league and each team plays each of the

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

GMATD11

23 Mar 2011, 22:56

34

9

23,397

23 Jun 2025, 17:59

ER

From the letters in MAGOOSH, we are going to make three-letter "words.

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

hudacse6

12 Nov 2019, 02:37

69

12

11,721

by: HarshavardhanR

24 Jun 2025, 20:18

ER

A certain hall contains two cuckoo clocks. If the first

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

joylive

24 Nov 2012, 08:22

50

14

9,291

25 Jun 2025, 00:05

ER

How many terminating zeroes does 200! have?

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

TS

15 Apr 2005, 06:42

167

15

54,590

25 Jun 2025, 03:35

ER

Set A is composed of nine numbers, labeled A1 through A9. Set B is als

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

Bunuel

10 Nov 2014, 09:39

89

12

11,598

25 Jun 2025, 10:51

ER

Marie wishes to enclose a rectangular region in her backyard using

705-805 (Hard) | Geometry, Min-Max Problems

705-805 (Hard) | Geometry, Min-Max Problems hide tags

houston1980

29 Jun 2023, 20:15

113

10

15,047

25 Jun 2025, 17:31

ER

In a poll, 200 subscribers to Financial Magazine X indicated which of

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

gmatt1476

20 Apr 2020, 12:04

395

13

39,541

by: Bro102

26 Jun 2025, 05:30

ER

If n is a positive integer, what is the remainder when 7^(4n+3)*6^n is

555-605 (Medium) | Exponents, Remainders

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

gregspirited

27 Nov 2007, 14:38

129

17

38,986

26 Jun 2025, 11:33

ER

Find the number that divides 16!+1?

605-655 (Medium) | Multiples and Factors

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

ankitranjan

20 Oct 2010, 03:52

169

13

16,014

26 Jun 2025, 12:17

ER

A farmer determines that the price P per pound of a certain seasonal

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Fish181

26 May 2024, 11:31

47

8

8,246

26 Jun 2025, 14:48

ER

In a bag are 6 identical green marbles, 4 identical blue marbles, and

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

GMATBusters

02 May 2020, 21:17

51

7

9,219

27 Jun 2025, 08:13

ER

Seven years ago Bob was k times as old as Ann. If Ann is now 11 years

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

27 Jun 2025, 12:08

10

9

10,968

27 Jun 2025, 12:04

ER

If an integer is to be randomly selected from set M above

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

marcodonzelli

12 Jan 2008, 05:29

156

14

55,085

27 Jun 2025, 14:43

ER

If the positive number d is the standard deviation of n, k and p then

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

mun23

03 May 2017, 22:23

42

8

13,669

27 Jun 2025, 15:18

ER

Each person who attended a company meeting was either a stockholder in

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

ske

14 Sep 2015, 08:36

230

15

35,514

28 Jun 2025, 05:37

ER

If the number 892,132,24x is divisible by 11, what must be the value

555-605 (Medium) | Multiples and Factors

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

timothyhenman1

05 Jan 2016, 22:17

27

8

9,191

28 Jun 2025, 11:38

ER

4/x < -1/3, what is the range of x

655-705 (Hard) | Fractions and Ratios, Inequalities

655-705 (Hard) | Fractions and Ratios, Inequalities hide tags

T1101

24 Sep 2018, 00:50

124

17

12,859

by: Krunaal

28 Jun 2025, 14:35

ER

Three runners A, B and C run a race, with runner A finishing 12 meters

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

1, 2

jamifahad

19 Sep 2011, 09:27

301

23

114,395