Problem Solving (PS)

31 May 2023, 07:51

ER

8,000 dollars are sufficient for a family of 4 members for 40 days. Fo

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

23 Jul 2018, 23:43

1

2

3,024

05 Sep 2019, 06:30

ER

8!/(8-3)!=?

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

MathRevolution

23 May 2016, 20:52

2

3,309

by: MathRevolution

25 May 2016, 18:23

ER

8.23 x 10^9 =?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Sajjad1994

27 Jul 2019, 05:16

1

2

3,489

by: lacktutor

28 Jul 2019, 06:07

ER

8.999999/3.001 - 3.999975/1.995 =

705-805 (Hard) | Arithmetic, Exponents

705-805 (Hard) | Arithmetic, Exponents hide tags

Bunuel

10 Feb 2023, 15:19

58

4

8,176

06 Jun 2026, 13:30

ER

8*8 = 4^x. Find x

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

17 Oct 2020, 10:15

2

1,157

by: gmatcafe

17 Oct 2020, 19:18

ER

8% of the people eligible to vote are between 18 and 21. In an

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

20 Aug 2025, 22:00

5

2

659

by: Missinga

21 Aug 2025, 08:53

ER

8×2^100 + 4×2^101 =

505-555 (Easy) | Algebra, Exponents

505-555 (Easy) | Algebra, Exponents hide tags

vikasp99

15 Mar 2017, 06:06

11

5

4,056

04 Nov 2024, 19:14

ER

80 pi square inches of material of negligible thickness are required

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

12 Jun 2019, 23:59

26

4

4,098

26 Mar 2024, 05:25

ER

80 students applied in 3 different exams – A, B, and C. 50% of the stu

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

junii

10 Apr 2021, 03:01

22

2

4,360

19 Mar 2026, 12:41

ER

81^(1/4) + 64^(1/3) + 24^(1/2) =

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

02 Feb 2022, 07:15

2

2,654

by: BrushMyQuant

26 Jul 2025, 04:33

ER

81^3 + 27^4 =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

05 Jan 2022, 05:45

1

2

2,063

20 Sep 2024, 01:05

ER

81^3 + 27^4 is equivalent to which of the following expressions?

555-605 (Medium) | Algebra, Exponents

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

Bunuel

24 May 2019, 01:49

4

4,445

by: ashu2526

11 Dec 2020, 14:38

ER

81/(81/16)

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

01 Feb 2017, 10:31

1

2

2,478

by: JeffTargetTestPrep

08 Feb 2017, 11:26

ER

8103/x is a non-terminating decimal. Which of the following

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

tejal777

17 Jul 2009, 23:21

15

8

6,149

18 Sep 2024, 17:55

ER

84 is 70% of what number?

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

30 Mar 2021, 05:30

2

3

3,449

22 Apr 2021, 10:51

ER

85% of what number is 136?

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

30 Jul 2019, 05:37

2

3

3,738

23 Dec 2023, 19:12

ER

8x^2 – 18 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:40

2

2,473

by: generis

21 May 2017, 15:24

ER

9 balls labelled 1 - 9 are placed within a jar and two are pulled at

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

16 Jun 2018, 00:16

17

5

6,400

20 Jan 2025, 04:29

ER

9 basketball players are trying out to be on a newly formed

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

hogann

28 Jul 2014, 00:11

16

11

17,571

04 May 2025, 12:32

ER

9 litres of milk and water solution having 40% milk is mixed with 3 li

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

13 Jan 2020, 09:07

4

3,511

21 Jan 2020, 08:58

ER

9 people are standing in a circle. What is the probability that two pa

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

04 Mar 2021, 04:00

4

3

8,452

16 May 2026, 06:11

ER

9 people are standing in a row. What is the probability that two parti

555-605 (Medium) | Combinations, Probability

555-605 (Medium) | Combinations, Probability hide tags

Bunuel

04 Mar 2021, 03:45

3

2,275

08 Oct 2022, 05:06

ER

9 people, including 3 couples, are to be seated in a row of 9 chairs.

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

24 Jan 2022, 10:24

19

5

3,770

29 Nov 2025, 03:51

ER

9 people, including 3 couples, are to be seated in a row of 9 chairs.

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

24 Jan 2022, 10:24

13

5

3,629

31 Oct 2025, 12:17

ER

9 people, including 3 couples, are to be seated in a row of 9 chairs.

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

24 Jan 2022, 10:24

15

3

3,727

by: Pablopikachu

06 May 2025, 11:31

ER

9^(-4)/27^(-3) =

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

19 Feb 2024, 02:30

6

3

1,525

by: Abhishek009

19 Feb 2024, 08:27

ER

9^(-4)/27^(-3) =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

02 Mar 2017, 08:05

1

7

2,506

by: Vinayak Shenoy

03 Mar 2017, 01:50

ER

9^2*7^3*2^5/84^3 =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

05 Oct 2021, 04:00

2

1,296

by: 100mitra

08 Oct 2021, 18:13

ER

9^3(2^8 + 2^9/2) =

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

02 Sep 2015, 22:24

30

10

11,279

17 Aug 2024, 02:15

ER

9^5 - 9^4/8 =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

guddo

27 Jan 2024, 10:54

11

2

5,544

by: ablatt4

21 Aug 2025, 10:25

ER

9^9 - 9^2 is approximation of which of the following?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

MathRevolution

03 Mar 2016, 18:25

7

4

2,988

09 Mar 2023, 08:05

ER

9^k*27^(2k) =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

23 Oct 2018, 21:53

2

6

2,923

25 Oct 2018, 17:59

ER

9.009/3.003 =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

04 Jun 2019, 01:21

4

1,509

09 Jun 2019, 18:58

ER

9/20 of 2.8 is

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

06 Feb 2019, 02:52

1

2

2,100

by: gmat1393

06 Feb 2019, 06:24

ER

90 is what percent greater than a number which is 5 times greater than

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

paU1i

21 Jun 2021, 03:44

33

7

9,967

06 Jul 2025, 00:46

ER

90 students represent x percent of the boys at Jones Element

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

vidyavatigore

07 Jan 2013, 02:46

74

15

27,440

01 Jan 2026, 14:54

ER

95% of the students in a class have taken Marketing, 80% have chosen F

705-805 (Hard) | Min-Max Problems, Overlapping Sets

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

Bunuel

22 Apr 2020, 10:31

80

6

28,309

29 Nov 2025, 16:30

ER

96^(1/2) < x*6^(1/2) and x/6^(1/2) < 6^(1/2). If x is an integer, whic

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

14 Aug 2018, 02:18

6

3

3,236

by: KSBGC

14 Aug 2018, 02:38

ER

96^1/2 + 150^1/2 = ?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Sajjad1994

18 Sep 2019, 01:07

3

1,697

24 Sep 2019, 11:38

ER

97 students take part in a test and the median score is 85. Which of

655-705 (Hard) | Statistics and Sets Problems

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

Bunuel

10 Nov 2020, 05:15

6

3

2,397

29 Nov 2025, 18:01

ER

98^(1/2) + 72^(1/2) =

555-605 (Medium) | Arithmetic, Roots

555-605 (Medium) | Arithmetic, Roots hide tags

Bunuel

13 May 2017, 14:29

78

17

15,364

24 May 2026, 02:52

ER

99 unbiased (equal likelihood of heads and equal likelihood of tails)

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Snehaaaaa

19 Oct 2023, 12:18

32

9

3,253

by: adconsectetur

09 Mar 2026, 04:30

ER

99,998^2 − 2^2 =

555-605 (Medium) | Algebra, Exponents

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

Bunuel

19 Sep 2018, 23:36

17

6

6,937

01 Oct 2024, 10:21

ER

99,999^2 - 1^2 =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

4112019

19 Sep 2018, 23:30

151

11

42,875

18 Feb 2026, 11:02

ER

999,999^2-1 equals:

555-605 (Medium) | Algebra, Arithmetic

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

Bunuel

01 May 2026, 04:01

128

17

17,607

01 May 2026, 04:05

ER

99996^2 − 4^2 =

555-605 (Medium) | Algebra, Exponents

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

Bunuel

06 Apr 2021, 05:45

5

5,023

26 Nov 2025, 07:56

ER

A certain manufacturer sells its products to stores in 113 different r

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

03 Jul 2016, 11:05

160

15

33,527