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 It is currently 17 Nov 2019, 10:54

# Problem Solving (PS)

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

26

4589

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

188

8797

14 Nov 2019, 20:23

Announcements

514
ER
 100 Hardest and easiest questions for PS as of October 2019
Bunuel

12

102698

29 Jul 2019, 07:22

1925
ER
 GMAT PS Question Directory by Topic & Difficulty
bb

0

747912

22 Feb 2012, 11:27

## GMAT Club Member Recommended Prep Products:

Topics

39
ER
 A woman sold 100 oranges at $12.10, some at the rate of 3 rxs0005 8 8536 13 May 2018, 03:47 27 ER  On the 25th of November in 1990, John was trying to make a new plan fo sairam595 5 2128 06 Mar 2019, 03:56 9 ER  one apple is 1pound per$1. If the apple is peeled off and cored
sairam595

3

1303

05 Mar 2019, 21:52

28
ER
 What is the value of (\sqrt{7+\sqrt29}-\sqrt{7-[
samark

9

9112

20 Apr 2018, 13:34

29
ER
 3\sqrt{80}+\frac{3}{9+4\sqrt{5}}}=
samark

6

5952

13 Jan 2019, 23:39

10
ER
 At 9:00 AM, a certain ice cream cart has twice as many chipwiches as i
sameerspice

3

2495

16 May 2018, 11:00

5
ER
 For any numbers W and Z, W•Z=Wˆ3 * Z(8-Wˆ2)
sara86

7

1884

30 Sep 2018, 12:10

34
ER
 If 100cm = 1 meter, then what is the value of 100 cm square
saurabhgoel

15

14589

12 Mar 2019, 15:21

31
ER
 Set J consists of 18 consecutive even numbers. If the smallest term in

8

3854

26 Sep 2018, 09:38

15
ER
 If 180mn=k^3, where m, n and k are positive integers, what is the leas

4

1886

01 Aug 2019, 23:34

25
ER
 The sum of the first 100 even positive integers – divided by the sum o

11

13897

03 Oct 2018, 17:54

11
 If f(x) = 1/x and g(x) = x/(x^2 + 1), for all x > 0, what is the minim
shibbirahamed

4

1315

09 Aug 2019, 07:12

14
ER
 Which of the following cannot be the sum of a 6-digit number
shobhitkh

3

547

08 Jul 2019, 22:49

17
ER
 If y = x2 + ax + b, y is minimum when x is:
shreyashid

9

2086

31 Mar 2019, 20:34

58
ER
 The sum of all the digits of the integers from 18 to 21 incl
shrive555

15

12318

06 Sep 2019, 00:29

48
ER
 If an object travels 100 feet in 2 seconds, what is the
shrive555

19

24780

24 Jul 2019, 17:09

15
ER
 Raj played three rounds of a game of chance. In each round
siddharthamaridi

6

3306

19 Apr 2017, 17:51

5
ER
 149 is a 3-digit positive integer, product of whose digits is 1x4x9
sj296

4

289

14 Sep 2019, 07:41

6
ER
 A factory producing tennis balls stores them in either big
sondenso

12

4645

02 Jan 2017, 04:53

63
ER
 If x= 1/(2^2*3^2*4^2*5^2) is expressed as a decimal, how many distinct
sony1000

7

3978

31 Oct 2019, 22:29

45
ER
 List M consists of 50 decimals, each of which has a value between
souvik101990

9

2595

22 Oct 2019, 12:09

10
 In a particular examination, the maximum marks that can be scored
souvonik2k

3

803

27 Oct 2019, 01:36

7
 One root of the quadratic equation ax^2+bx+c=0
souvonik2k

2

2906

08 Feb 2018, 11:28

15
ER
 In a certain theatre, there are 300 seats. When the price of a
souvonik2k

5

837

16 Jan 2018, 17:45

3
ER
 If P=2^(x^2+10x+72) and Q=2^(x^2+16x+54), where x is a positive
souvonik2k

1

392

14 Mar 2018, 09:58

13
ER
 In the recent electoral polls, 15% of the voter turnout were under the
ssp4all

4

2378

24 Sep 2019, 01:21

8
 In a sequence of positive integers
stonecold

3

858

20 May 2017, 03:43

13
ER
 If a*b = a/b - b/a and m > n > 0, then which of following must be true
stonecold

5

1489

16 Oct 2018, 00:43

7
 If x=a+1 and b=x-2 then which of the following must be false?
stonecold

6

1228

15 Apr 2017, 02:47

17
ER
 In triangle ABC, the measure of angle ABC is 90 degrees, and the lengt
stonecold

6

7040

09 Apr 2019, 01:31

266
ER
 If each expression under the square root is greater than or   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra,  Roots,  Source: GMAT Club Tests
study

25

13774

23 Sep 2019, 07:20

166
ER
 If x and y are positive, which of the following must be greater than   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Must or Could be True Questions,  Roots,  Source: GMAT Prep
study

20

17074

15 Oct 2019, 04:41

11
ER
 The manager of a produce market purchased a quantity of tomatoes
subhamgarg91

3

1120

09 Oct 2017, 17:55

22
ER
 Given that x^4 – 25x^2 = -144, which of the following is NOT
subhashghosh

8

7521

17 Oct 2019, 01:01

4
ER
 Ken wants to ship abroad 16 cubic meters of fine fabric. Shi
superpus07

3

2500

27 Feb 2018, 04:06

168
ER
 An investor purchased 100 shares of stock X at 6 1/8 dollars   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems,  Source: GMAT Prep
surupab

22

28460

25 Sep 2019, 23:10

18
ER
 A construction company wants to number new houses using digit plates
sushma0805

13

3423

15 Sep 2019, 06:08

19
ER
 Let p and q be the roots of the quadratic equation
tarunanandani

11

1734

23 Jul 2019, 22:50

53
ER
 If f(x) = 5x^2 and g(x) = x^2 + 12x + 85, what is the sum of all value
tejal777

15

11093

25 Apr 2019, 15:26

7
ER
tinashine20

5

2301

21 Dec 2018, 06:02

21
ER
 For a certain set of numbers, if x is in the set, then both
tk1tez7777

5

3521

04 Jul 2019, 01:17

11
ER
 Consider the following sequence: 2, 22, 222, 2222, 22222 etc
tk1tez7777

2

10318

08 Mar 2019, 08:02

4
ER
 x,y,z are consecutive integers (x
trankimphuong

7

626

03 Oct 2018, 00:10

49
ER
 Jane started baby-sitting when she was 18 years old.
u0422811

19

8391

31 Mar 2019, 22:05

127
ER
 Each digit in the two-digit number G is halved to form a new   Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems
u2lover

51

18685

13 Apr 2019, 03:15

1281
ER
 Last Sunday a certain store sold copies of Newspaper A for
udaymathapati

49

82190

15 Oct 2019, 23:56

79
ER
 A certain business produced x rakes each month form November
udaymathapati

16

20576

11 Oct 2019, 03:27

5
 What is the sum of {1/1∗4 + 1/2∗5 + 1/3∗6 + 1/4∗7....}
utkarshg97

3

346

28 Jun 2019, 23:14

13
 1(1!) + 2(2!) + 3(3!) + 4(4!)………….50(50!) is a multiple of prime P
utkarshg97

2

350

28 Jun 2019, 19:08

27
ER
 To celebrate a colleague's retirement, the T coworkers in an office ag
vakuts

14

9670

28 Dec 2018, 09:27

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1  ...  9   10   11   12   13   14   15   16   17   18   19   20    Next Search for: