GMAT Club Forum

ER

Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

71

7

35,047

by: Bunuel

06 Apr 2024, 02:26

ER

100 Hardest and easiest questions for PS as of May 2024

Bunuel

21 Aug 2015, 03:49

959

5

259,229

by: bb

30 Mar 2024, 10:13

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

2,858

0

1,185,194

by: bb

22 Feb 2012, 11:27

ER

(8 + 44) - (8 - 44) = ?

655-705 Level | Algebra, Roots

655-705 Level | Algebra, Roots hide tags

Bunuel

19 Jan 2023, 14:13

1

1,327

by: gmatophobia

21 Jan 2023, 04:13

ER

(8^(1/2) - 1))(1 - 8^(1/2))

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

25 Jul 2018, 23:18

4

3

1,462

by: JeffTargetTestPrep

30 Jul 2018, 11:32

ER

(8^16)+(16^13)+(4^24) = ?

555-605 Level | Exponents

555-605 Level | Exponents hide tags

royQV

28 Mar 2014, 21:46

13

9

6,961

by: bumpbot

06 Apr 2020, 18:37

ER

(8^2)(3^3)(2^4)/96^2=

Sub 505 Level | Arithmetic, Exponents

Sub 505 Level | Arithmetic, Exponents hide tags

Bunuel

14 Mar 2014, 03:17

45

7

18,827

by: Aim4gmat2024

07 Mar 2024, 00:15

ER

(81^3 - 27^3)/3^7 = ?

505-555 Level | Exponents

505-555 Level | Exponents hide tags

Bunuel

27 Oct 2020, 06:30

3

4

1,158

by: bumpbot

23 Mar 2023, 11:49

ER

(9^11 * 11^9)/(11^11 * 9^9) =

Sub 505 Level | Exponents

Sub 505 Level | Exponents hide tags

Bunuel

14 Oct 2021, 04:15

1

4

1,184

by: Abhishek009

19 Oct 2021, 11:14

ER

(9^5 - 9^4)/2^3

505-555 Level | Exponents

505-555 Level | Exponents hide tags

mrcrescentfresh

14 Jan 2011, 15:43

1

3

4,270

by: karanbishti

13 Jan 2024, 04:51

ER

(9^x)^3 =?

Sub 505 Level | Algebra, Exponents

Sub 505 Level | Algebra, Exponents hide tags

Sajjad1994

07 Jul 2019, 04:58

1

1,236

by: BrentGMATPrepNow

07 Jul 2019, 06:28

ER

(9(36)+12(36)+15(36))^(1/2) =

Sub 505 Level | Roots

Sub 505 Level | Roots hide tags

Bunuel

16 Nov 2020, 05:00

1

2

1,045

by: rocky620

16 Nov 2020, 08:04

ER

(9*15 + 5*18)^(1/2) =

505-555 Level | Roots

505-555 Level | Roots hide tags

broall

22 Apr 2017, 07:12

12

9

3,347

by: Abhishek009

11 Oct 2021, 09:18

ER

(90-8(20:4))/(1/2)

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

fiendex

07 Feb 2012, 02:59

13

8

13,356

by: bumpbot

02 Oct 2022, 06:18

ER

(91!-90!+89!)/89!=

555-605 Level | Algebra, Fractions and Ratios

555-605 Level | Algebra, Fractions and Ratios hide tags

mikemcgarry

18 Oct 2012, 12:04

18

13

9,109

by: bumpbot

16 Aug 2020, 14:17

ER

(a^2/b^2 + a^2/b^2)^(1/2) =

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

07 Oct 2021, 04:30

1

806

by: 100mitra

07 Oct 2021, 04:50

ER

(a^2b/b^2c)/(a^2c/bc^2) =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

11 Dec 2020, 08:45

1

678

by: meanup

11 Dec 2020, 23:04

ER

(a^4 + 1)/a^2 =

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

15 Nov 2019, 01:42

9

4

3,898

by: sanjitscorps18

06 Oct 2023, 00:55

ER

(A^x)(A^y)(A^z) = A^(-21). If A > 0, and x, y and z are each different

555-605 Level | Exponents, Min-Max Problems

555-605 Level | Exponents, Min-Max Problems hide tags

Bunuel

21 May 2017, 09:34

6

3

2,212

by: bumpbot

09 May 2022, 12:02

ER

(b-a)/ab = 1/a 1/b. What is the value of 1/2 + 1/6 + 1/12 + + 1/90

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

25 May 2023, 07:30

6

1

915

by: Nabneet

25 May 2023, 08:58

ER

(m + n)/(4 + 5) =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

15 May 2019, 22:48

3

1,029

by: ScottTargetTestPrep

19 May 2019, 19:33

ER

(n+1)!f(n) = (n-1)!. What is the value of f(1) + f(2) + + f(100)?

655-705 Level | Functions and Custom Characters

655-705 Level | Functions and Custom Characters hide tags

Bunuel

07 Apr 2023, 08:45

11

4

1,427

by: chetan2u

04 Jan 2024, 01:19

ER

(n+k)^2 - 2nk =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

pushpitkc

30 Oct 2018, 00:23

1

3

2,915

by: bumpbot

24 Oct 2020, 19:41

ER

(p+5+p^3(-p-5))/(-p-5)=

555-605 Level | Algebra

555-605 Level | Algebra hide tags

undernet

30 May 2010, 05:54

42

16

13,380

by: EMPOWERgmatRichC

13 Nov 2023, 11:09

ER

(R^c)(R^d)(R^e) = R^(-12). If R>0, and c, d, and e are each different

555-605 Level | Exponents, Min-Max Problems

555-605 Level | Exponents, Min-Max Problems hide tags

Bunuel

28 Feb 2022, 03:15

6

5

2,369

by: bumpbot

23 Feb 2024, 03:05

ER

(r+u)(s+t)=odd, (r+u+s)(u+s+t)=odd.

605-655 Level | Must or Could be True Questions, Number Properties

605-655 Level | Must or Could be True Questions, Number Properties hide tags

Afroditee

24 Oct 2022, 02:48

4

2

1,115

by: GMATGuruNY

26 Oct 2022, 10:49

ER

(root(9 + root(80)) + root(9 - root(80)))^2 =

555-605 Level | Algebra, Roots

555-605 Level | Algebra, Roots hide tags

smarinov

02 Jan 2009, 18:42

165

7

26,294

by: bumpbot

20 Sep 2023, 22:53

ER

(root2*root5)/[(root7-root2-root5)(root7+root2+root5)]

605-655 Level | Algebra, Roots

605-655 Level | Algebra, Roots hide tags

Bunuel

09 Dec 2015, 08:48

23

7

6,269

by: bumpbot

13 Mar 2024, 07:59

ER

(s^3)(t^3) = v^2 If s and t are both primes, how many positive diviso

705-805 Level | Multiples and Factors, Number Properties

705-805 Level | Multiples and Factors, Number Properties hide tags

Bunuel

01 Aug 2017, 01:23

47

7

6,235

by: bumpbot

27 Mar 2024, 02:17

ER

(SQRT (7) + SQRT(7))^2

Sub 505 Level | Algebra, Arithmetic

Sub 505 Level | Algebra, Arithmetic hide tags

Bunuel

16 Sep 2018, 02:21

13

5

9,315

by: bumpbot

28 Sep 2023, 11:32

ER

(sqrt2 + sqrt3)(sqrt2 - sqrt3)

505-555 Level | Algebra

505-555 Level | Algebra hide tags

carcass

28 Sep 2022, 02:14

1

1,047

by: BrushMyQuant

28 Sep 2022, 08:08

ER

(The average of five consecutive integers starting from m) – (the aver

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

Bunuel

03 Apr 2019, 23:47

5

3

3,966

by: CrackverbalGMAT

09 Nov 2020, 05:47

(W+X)=4, (X+Y)=9, (Y+Z)=3, what is the value of (W+Z) ?

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Emdad

03 Oct 2021, 11:11

3

1

976

by: 100mitra

03 Oct 2021, 11:43

ER

(x - 2)^2 + (x - 1)^2 + x^2 + (x + 1)^2 + (x + 2)^2 =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

15 Jul 2021, 06:00

2

1,310

by: MathRevolution

15 Jul 2021, 08:43

ER

(x - 2)/(x^2 - 4) = 1 which of the following can x be

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

17 Nov 2023, 02:30

1

4

822

by: Bunuel

22 Nov 2023, 08:40

ER

(x – 2)(x + 4) – (x – 3)(x – 1) = 0

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

17 Apr 2019, 21:52

2

6

1,797

by: Richardlawrence

02 May 2019, 05:56

ER

(x + 3y)^2

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

pushpitkc

31 Oct 2018, 17:58

1

3

3,014

by: MathRevolution

25 Oct 2020, 01:51

ER

(x + 7) is a factor in x^2 - mx - 56. What is the value of m

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

Archit143

05 Dec 2012, 08:00

12

9

3,900

by: bumpbot

06 May 2020, 02:03

ER

(x + y)^2 – (x^2 – y^2 ) =

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

25 Jul 2019, 23:46

2

1,398

by: EgmatQuantExpert

26 Jul 2019, 01:26

ER

(x + y)^2 = 4 x^2 - y^2 = 0 How many distinct solution of (x,y)

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

22 Feb 2024, 02:30

9

4

896

by: Shubhradeep

22 Feb 2024, 13:11

ER

(x^(-1) - y^(-1))/((xy)^(-1)(x - y)) =

555-605 Level | Algebra, Exponents

555-605 Level | Algebra, Exponents hide tags

Russ19

11 Feb 2020, 02:31

26

10

6,478

by: jeanslew1

13 Sep 2023, 08:33

ER

(x^2 - |x| - 12)/(x-3) >= 2x

Absolute Values, Inequalities

Absolute Values, Inequalities hide tags

krishnasty

19 Nov 2010, 09:48

19

8

14,142

by: bumpbot

13 Nov 2022, 23:11

ER

(x^2 + 2x - 8)/(x^2 - 6x + 8) = ?

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

08 Sep 2021, 04:47

1

3

3,964

by: neetib

08 Sep 2021, 09:16

ER

(x^2 + x + 1)^x > 1

Poor Quality

Poor Quality hide tags

gmatbull

10 Jun 2010, 11:28

2

4

4,776

by: gmatbull

10 Jun 2010, 16:00

ER

(x^2 − 2x + 1)/(x − 1) =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Sajjad1994

08 Jul 2019, 01:33

1

4

1,432

by: ScottTargetTestPrep

28 Jul 2019, 10:22

ER

(x^2/36 + x^2/25)^(1/2) =

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

14 Oct 2021, 03:30

1

860

by: 100mitra

14 Oct 2021, 03:36

ER

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

605-655 Level | Absolute Values, Inequalities

605-655 Level | Absolute Values, Inequalities hide tags

Juggernaut23

19 Aug 2013, 22:23

121

12

17,163

by: bumpbot

12 May 2024, 06:31

ER

(x^25)(y^25) is equivalent to which of the following

505-555 Level | Exponents

505-555 Level | Exponents hide tags

Bunuel

05 Sep 2017, 01:14

4

2

1,863

by: ScottTargetTestPrep

07 Sep 2017, 16:47

ER

(x^3 – y^3)(x^3 + y^3) =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

21 Mar 2016, 07:24

10

9

5,669

by: GMATWhizTeam

22 Apr 2022, 08:49

ER

(x^4y^3)^(-2)/(x^3y^2)^(-4) =

Sub 505 Level | Algebra, Exponents

Sub 505 Level | Algebra, Exponents hide tags

Bunuel

04 Apr 2018, 23:40

1

4

2,170

by: Abhishek009

23 Dec 2018, 08:19

ER

(x-a)^2 + (y-b)^2 = r^2 is the equation of a circle with radius r and

555-605 Level | Geometry

555-605 Level | Geometry hide tags

MathRevolution

28 Feb 2019, 07:25

23

3

11,344

by: MathRevolution

03 Mar 2019, 18:35

ER

(x, y) are the coordinates of the intersection of the following lines:

Sub 505 Level | Coordinate Geometry

Sub 505 Level | Coordinate Geometry hide tags

Bunuel

05 Sep 2019, 05:17

2

1,906

by: CrackverbalGMAT

17 Aug 2020, 21:14

ER

(x, y) satisfies |3x - 2y + 4| + |-x + 2y - 2| = 0. What is 2x - y?

605-655 Level | Absolute Values

605-655 Level | Absolute Values hide tags

MathRevolution

07 May 2020, 01:00

35

4

4,434

by: bumpbot

09 Jun 2023, 04:08

Problem Solving (PS)