Problem Solving (PS)

26 Feb 2026, 13:04

ER

If y((3x-5)/2) =y and y#0, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

1, 2

Walkabout

03 Dec 2012, 04:04

57

20

37,983

26 Feb 2026, 13:00

ER

If 1.5/(0.2+x)=5, then x=

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

18 Sep 2012, 02:48

24

17

25,786

26 Feb 2026, 12:59

ER

If 1 + 1/x = 2 - 2/x, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Walkabout

20 Dec 2012, 09:34

32

11

31,434

26 Feb 2026, 12:57

ER

If s > 0 and (r/s)^1/2=s, what what is r in terms of s ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Walkabout

12 Dec 2012, 08:32

53

13

48,622

26 Feb 2026, 12:55

ER

(7 + 43) + (7 - 43)^2 is equal to which of the following?

555-605 (Medium) | Algebra, Roots

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

Bunuel

16 May 2023, 07:30

8

3

2,676

26 Feb 2026, 08:10

ER

(x + 3y)^2

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

pushpitkc

31 Oct 2018, 17:58

4

5,241

26 Feb 2026, 07:52

ER

In a game of Numberball, teams can score in increments of 3, 4, or 7

805+ (Hard) | Algebra, Min-Max Problems

805+ (Hard) | Algebra, Min-Max Problems hide tags

Newman2019

22 Jul 2018, 19:03

101

8

11,269

by: GMATINATOR9000

26 Feb 2026, 04:54

ER

What is (x^2 - 6x + 9)^(1/2)/(x - 3) + (-x)^(1/2) if each term in this

705-805 (Hard) | Absolute Values +3 tags

705-805 (Hard) | Absolute Values, Algebra, Fractions and Ratios, Roots hide tags

1, 2

naeln

03 Jun 2015, 02:48

240

20

18,050

by: totamofficiis

25 Feb 2026, 23:35

ER

The number of rooms at Hotel G is 10 less than twice the number of roo

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

30 Dec 2013, 06:00

37

10

75,441

25 Feb 2026, 16:24

ER

The number 2 - 0.5 is how many times the number 1 - 0.5?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

26 Dec 2013, 08:47

22

7

36,406

25 Feb 2026, 16:15

ER

Of the 50 researchers in a workgroup, 40 percent will be

505-555 (Easy) | Algebra +2 tags

505-555 (Easy) | Algebra, Min-Max Problems, Overlapping Sets hide tags

Bunuel

20 Aug 2012, 03:11

318

18

68,636

25 Feb 2026, 15:15

ER

What is the value of 2x^2 - 2.4x - 1.7 for x = 0.7 ?

505-555 (Easy) | Algebra, Arithmetic

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

Bunuel

03 Mar 2014, 01:16

102

19

33,534

24 Feb 2026, 12:43

ER

If x and y are integers such that 2 < x 8 and 2 < y 9, what is the

505-555 (Easy) | Algebra, Min-Max Problems

505-555 (Easy) | Algebra, Min-Max Problems hide tags

Bunuel

03 Jul 2016, 11:21

268

19

53,629

24 Feb 2026, 10:27

ER

Which of the following expressions can be written as an integer?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

16 Oct 2015, 07:27

56

14

30,825

24 Feb 2026, 10:10

ER

The value of (2^(-14) + 2^(-15) + 2^(-16) + 2^(-17))/5 is

505-555 (Easy) | Algebra, Exponents

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

carollu

09 May 2011, 06:51

880

17

124,627

24 Feb 2026, 09:48

ER

If a > b and a^2 + b^2 = 4ab, what is the value of (a + b)/(a - b) ?

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

23 Jun 2020, 10:11

19

5

10,077

24 Feb 2026, 09:19

ER

If x = -1 and n is the sum of the second 101 prime numbers, what is th

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

24 Feb 2026, 03:08

58

11

8,042

by: Bunuel

24 Feb 2026, 07:22

ER

If [x] is greatest even integer less than or equal to x, what is the

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Kritisood

05 Jun 2020, 08:18

17

5

4,784

by: harjas2222

24 Feb 2026, 00:13

ER

If a and b are non-zero integers and a^8*b^4 - a^4*b^2 = 12. Which of

655-705 (Hard) | Algebra, Must or Could be True

655-705 (Hard) | Algebra, Must or Could be True hide tags

Bunuel

13 Sep 2017, 23:53

30

18

8,222

23 Feb 2026, 18:39

ER

If x is a positive integer and 4^x 3 = y, which of the following CAN

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

22 Jun 2018, 00:14

119

13

35,639

23 Feb 2026, 16:07

ER

For what value of x between − 4 and 4, inclusive, is the value of x^2

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

10 Jan 2016, 07:36

116

18

32,701

23 Feb 2026, 13:39

ER

Ram's age was square of number last year and it will be cube of a numb

605-655 (Medium) | Algebra, Word Problems

605-655 (Medium) | Algebra, Word Problems hide tags

Bunuel

03 Dec 2020, 07:15

6

4

8,151

22 Feb 2026, 06:33

ER

Consider the equation y^2 py + q. If the roots of the given equation

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

kawal27

07 Sep 2020, 02:23

71

5

10,081

by: suburbMBA

22 Feb 2026, 03:19

ER

If n = 10^10 and n^n = 10^d, what is the value of d?

655-705 (Hard) | Algebra, Exponents

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

russ9

28 Jul 2025, 08:33

273

14

41,682

20 Feb 2026, 11:11

ER

What is the Value of (1 + 3^(1/2))(2 + 3^(1/2))^(1/2)

655-705 (Hard) | Algebra, Roots

655-705 (Hard) | Algebra, Roots hide tags

Bunuel

02 Oct 2018, 02:07

48

5

5,849

by: Adit_

20 Feb 2026, 09:50

ER

Raj played three rounds of a game of chance. In each round

705-805 (Hard) | Algebra, Fractions and Ratios

705-805 (Hard) | Algebra, Fractions and Ratios hide tags

siddharthamaridi

16 Nov 2012, 04:02

37

7

7,366

20 Feb 2026, 09:44

ER

If x is an integer, then how many values of x will satisfy the equatio

605-655 (Medium) | Absolute Values, Algebra

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

EgmatQuantExpert

06 Feb 2025, 09:45

70

9

14,714

20 Feb 2026, 08:01

ER

The average (arithmetic mean) of three positive numbers is 10. One of

Sub 505 (Easy) | Algebra, Statistics and Sets Problems

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

Bunuel

28 Mar 2022, 02:45

2

2,539

by: soaringsorceress

20 Feb 2026, 06:10

ER

m and n are positive integers, each greater than 1. If 7(m–1)=5(n–1),

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

20 Apr 2021, 09:00

11

5

5,107

19 Feb 2026, 11:40

ER

If (x^2 + 1)y=3, which of the following is not a possible value for y?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

oloman

17 Oct 2015, 15:37

60

11

9,664

by: sri2024

19 Feb 2026, 11:10

ER

What is the value of ...

555-605 (Medium) | Algebra, Roots

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

Bunuel

28 May 2021, 05:45

14

6

4,013

19 Feb 2026, 06:22

ER

If x = 4.95, which of the closest to the value of (x - 5)^3

705-805 (Hard) | Algebra, Arithmetic

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

kevincan

04 Feb 2026, 11:47

10

3

887

by: Dereno

18 Feb 2026, 23:57

ER

99,999^2 - 1^2 =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

4112019

19 Sep 2018, 23:30

150

11

40,245

by: Bunuel

18 Feb 2026, 11:02

ER

If a + 2c = 8, b + 5c = 13, and 3a + 4b= 50, what is the average (arit

555-605 (Medium) | Algebra, Statistics and Sets Problems

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

Bunuel

02 Jan 2018, 01:31

8

4

3,404

17 Feb 2026, 07:34

ER

What is the sum of all unique solutions for x^2+6x+9=|x+3| ?

655-705 (Hard) | Absolute Values, Algebra

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

Bunuel

21 Apr 2017, 07:46

76

17

14,622

by: Vivek1707

17 Feb 2026, 02:09

If a is a constant, and x = −2 is one solution to the equation x3

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

nislam

08 Nov 2021, 10:57

7

3

2,030

16 Feb 2026, 19:19

ER

If 20/2^5 = 1/2^m + 1/2^n what is nm ?

655-705 (Hard) | Algebra, Exponents

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

Pdirienzo

19 Jun 2023, 09:30

408

15

27,726

by: MartyMurray

16 Feb 2026, 06:55

ER

What is the value of 1/(1 + 2) + 1/(2 + 3) + 1/(3 + 4)

655-705 (Hard) | Algebra, Roots

655-705 (Hard) | Algebra, Roots hide tags

Bunuel

04 Jul 2023, 11:45

32

4

4,221

16 Feb 2026, 04:22

ER

What is the value of 1/(1*2)+1/(2*3)+...+1/(99*100)?

655-705 (Hard) | Algebra, Sequences

655-705 (Hard) | Algebra, Sequences hide tags

broall

28 Nov 2016, 05:08

131

13

42,840

16 Feb 2026, 02:32

ER

If and are the roots of the equation 2x^2 2x 3 = 0, find the

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

22 Aug 2023, 01:30

12

5

2,641

15 Feb 2026, 21:15

ER

If n is positive, which of the following is equal to

505-555 (Easy) | Algebra, Roots

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

kook44

16 Apr 2012, 02:05

230

14

37,581

15 Feb 2026, 12:58

ER -1

For any positive x, y and k, if kx is n% of y

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Revenge2013

23 Jul 2013, 15:19

22

6

5,855

15 Feb 2026, 02:55

ER

The equation x/y - 2/5 = 0 is equivalent to each of the following EXCE

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

28 Feb 2022, 06:15

2

2,770

by: ipsamdeleniti

15 Feb 2026, 00:24

ER

If a right angled isosceles triangle has an area of 2x^2 + 2x + 1/2.

555-605 (Medium) | Algebra, Geometry

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

Bunuel

03 Nov 2019, 02:44

80

11

12,892

by: Bunuel

14 Feb 2026, 03:50

ER

A beaker contains 100 milligrams of a solution of salt and water that

705-805 (Hard) | Algebra, Word Problems

705-805 (Hard) | Algebra, Word Problems hide tags

Sajjad1994

29 Oct 2020, 10:12

86

8

8,635

13 Feb 2026, 13:48

ER

What is the product of all possible values of x for the equation

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

11 Jan 2022, 07:00

40

7

4,908

13 Feb 2026, 13:48

ER

A list of 18 numbers is arranged from the least to the greatest.

655-705 (Hard) | Algebra, Statistics and Sets Problems

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

Bunuel

16 Jul 2023, 10:04

14

3

3,524

13 Feb 2026, 12:48

ER

If 4^a∗2^b=16^4, what is the minimum possible value of (32–ab)?

655-705 (Hard) | Algebra +2 tags

655-705 (Hard) | Algebra, Exponents, Min-Max Problems hide tags

Bunuel

06 Mar 2017, 01:49

105

16

15,578

12 Feb 2026, 13:54

ER

If f(x)=x^2/b^2 + 2x + 4, then for each non-zero value of b

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Revenge2013

01 Sep 2013, 10:35

96

10

9,876