GMAT Question of the Day - Daily to your Mailbox; hard ones only

 It is currently 14 Dec 2019, 09:06

# Problem Solving (PS)

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1  ...  6   7   8   9   10   11   12  ...  20    Next Search for:
Filter
Topics Author Replies   Views Last post

Forum Experts

 EMPOWERgmat PS Forum Expert - Ask Me Anything about PS and Math   Go to page: 1, 2 Tags: Source: EMPOWERgmat
EMPOWERgmatRichC

26

4827

26 Oct 2019, 19:33

 Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math   Go to page: 1 ... 8, 9, 10 Tags: Source: Veritas Prep

190

9159

02 Dec 2019, 21:57

Announcements

522
ER
 100 Hardest and easiest questions for PS as of November 2019
Bunuel

12

104410

29 Jul 2019, 07:22

1937
ER
 GMAT PS Question Directory by Topic & Difficulty
bb

0

755883

22 Feb 2012, 11:27

## GMAT Club Member Recommended Prep Products:

Topics

4
 IF P = 9^{1/2} - 9^{1/3} - 9^{1/4}, then P is:
MahmoudFawzy

10

715

27 Jun 2019, 12:58

10
ER
 If x,y and z are positive numbers and y<100, then the number obtained
manpreetsingh86

3

1938

27 Jun 2019, 05:48

6
ER
 If 2 + √3 is one root of the equation, [m]x^2 - ax + b = 0[/m], ......
EgmatQuantExpert

4

546

26 Jun 2019, 04:53

75
ER
 A manufacturer produces a certain men's athletic shoe in   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Sequences,  Word Problems,  Source: Manhattan GMAT
KAS1

20

12573

25 Jun 2019, 20:42

4
ER
 If 4s - 3t = 10 where s and t are integers, which of the following can
Bunuel

1

280

25 Jun 2019, 02:13

3
ER
 What is the value of 1 / (√2+√1) + 1 / (√3+√2) + 1/(√4+√3) + … + 1/(√2
MathRevolution

3

280

23 Jun 2019, 18:28

3
 Given that a+b+c+d=16, where a,b and c are positive integers and 'd' i
nick1816

3

226

22 Jun 2019, 21:12

40
ER
 The number of straight line miles traveled downriver in one
danzig

5

5580

22 Jun 2019, 09:25

39
ER
 Andy takes sqrt(x) hours to till x acres of land whereas
TeamGMATIFY

7

2350

22 Jun 2019, 01:21

2
 The cost of 40 pens, 44 pencils and 50 erasers is \$392. The cost of 4
nick1816

1

255

21 Jun 2019, 07:45

59
ER
 If |x–1|<4, so:
vitorpteixeira

16

3935

21 Jun 2019, 05:31

8
 A person buys some apples and mangoes from the market. The cost price
TarunTilokani

4

515

20 Jun 2019, 13:11

9
 There are two packets – x and y. ‘x’ contains only 25 cents coins and
nick1816

3

331

20 Jun 2019, 13:03

45
ER
 Which of the following represents all the possible values of
perseverant

17

7970

20 Jun 2019, 11:39

11
ER
 If x, y and z are three different non-negative integers, which of the
GMATPrepNow

4

775

17 Jun 2019, 12:17

29
ER
 If 20/5 = 1/2^m + 1/2^n what is nm ?
Pdirienzo

10

1474

15 Jun 2019, 11:07

6
ER
 Solve for x: (4x)^(1/2) – 5^(1/2) = 3^(1/2)
Rajat1998

6

510

14 Jun 2019, 07:08

31
ER
 A rectangular field with width x is marked with paint
parthjain68

6

1158

14 Jun 2019, 04:49

51
ER
 If x is positive and not equal to 1, then the product of x^(1/n) for a
Bunuel

6

2815

14 Jun 2019, 02:48

28
ER
 A palindrome is a number that reads the same backward or forward, for
gracie

8

2116

14 Jun 2019, 00:11

20
ER
 If b/(a-c)=(a+b)/c = a/b for three positive number a,b and c, all diff
manpreetsingh86

9

2947

12 Jun 2019, 03:47

32
ER
 What is the sum of all the 4 digit numbers formed by digits 2,3,4,5?
fitzpratik

15

2040

12 Jun 2019, 02:29

50
ER
 For any numbers a and b, a#b=a + b - ab. If a#b=0, which of
Stiv

15

14384

11 Jun 2019, 20:23

24
ER
 If (-20) + (-19) + (-18) + (-17) + . . .
GMATPrepNow

4

1096

11 Jun 2019, 09:52

40
ER
 A quadratic equation is in the form of x^2–2px + m = 0, where m is
kiran120680

15

1344

10 Jun 2019, 07:12

8
 Find the value of x3 + 8y3 + z3 in terms of x, y and z if x
Rajat1998

4

419

09 Jun 2019, 21:58

57
ER
 If 6x=8y=14z, then what is a possible sum of positive integers x, y, a
Bunuel

6

5990

09 Jun 2019, 14:25

15
ER
 If the digits of a two-digit number are interchanged, the resulting in
Bunuel

15

3127

08 Jun 2019, 11:15

5
ER
 Which of the following could be the value of x + y, if both (x + 1/5)
Bunuel

4

425

07 Jun 2019, 06:07

45
ER
 If a, b are integers, and (a-b)^2 + 8b^2=108, what is the number of th
Amby02

6

3227

05 Jun 2019, 05:26

12
ER
 If x-5=√x+√5 , which of followings is true?
MathRevolution

3

1145

05 Jun 2019, 01:59

19
ER
 If x is not equal to 0 and x^y=1, then which of the followin
gmathacker1

7

3566

04 Jun 2019, 20:34

74
ER
 If abc = b^3 , which of the following must be true?
nikhilsrl

17

11283

04 Jun 2019, 04:28

1
 The average age of three friends A, B and C is 7 years. Five years lat
nick1816

2

316

03 Jun 2019, 18:24

25
ER
 Joe is among N people in a group, where N > 3. If 3 people are randoml
GMATPrepNow

19

1043

03 Jun 2019, 17:14

44
ER
 If x is an integer, which of the following is a possible value of (x²
Bunuel

9

2402

03 Jun 2019, 03:14

ER
 Which of the following are greater than 1?
Bunuel

1

264

03 Jun 2019, 00:56

5
ER
 A yellow taxi cab went from Downtown to the Beachside and back at an a

3

912

02 Jun 2019, 22:04

29
ER
 If 3
reto

6

9900

02 Jun 2019, 13:56

11
 A worker is kept on a contract for 100 days to make some toys. On any
nick1816

4

313

02 Jun 2019, 13:40

5
 By what factor should the smaller root of the equation 6x^2 -13x + 6 =
kiran120680

9

622

02 Jun 2019, 13:28

13
 The nth term of a sequence a1, a2, a3 … an is given by an = 1/(n(n+2))
RJ7X0DefiningMyX

4

792

02 Jun 2019, 11:50

3
ER
 Which one of the following is closest to 1?
Bunuel

6

461

02 Jun 2019, 08:50

5
Rajat1998

2

269

01 Jun 2019, 12:44

28
ER
 The ratio (p + q):(r + p):(q + r) = 3:4:10. (p + q + r) = 34. What is
desaichinmay22

6

5792

01 Jun 2019, 11:33

6
 How many pairs of real numbers (x, y) satisfy the equation [m](x + y)^
nick1816

2

317

31 May 2019, 16:57

9
ER
 The function f(n) is defined as the product of all integers from 1 to
kiran120680

1

405

31 May 2019, 09:06

3
ER
 Maurice entered a number into his calculator and erroneously divided
Bunuel

2

282

31 May 2019, 07:37

9
ER
 If (5x^2 + 65x + 60)/(x^2 +10x - 24) = (5x + 5)/(x - 2), then which of
Bunuel

5

527

30 May 2019, 02:19

21
ER
 A quadratic equation ax^2+bx+c=0 has two integral roots x1 and
mangamma

9

878

30 May 2019, 02:07

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1  ...  6   7   8   9   10   11   12  ...  20    Next Search for: