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# Problem Solving (PS)

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 EMPOWERgmat PS Forum Expert - Ask Me Anything about PS and Math   Tags: Source: EMPOWERgmat
EMPOWERgmatRichC

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1699

29 Dec 2018, 19:19

 Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math   Go to page: 1, 2, 3, 4, 5 Tags: Source: Veritas Prep

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2966

22 Feb 2019, 08:18

Announcements

420
ER
 100 Hardest and easiest questions for PS as of January 2019
Bunuel

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86384

07 Mar 2018, 22:18

1680
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 GMAT PS Question Directory by Topic & Difficulty
bb

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657300

22 Feb 2012, 10:27

Topics

40
 Project PS Butler - Get 2 PS Questions Everyday
HKD1710

8

4982

03 Feb 2019, 02:52

37
ER
 ABC is a right angled triangle with BC = 6 cm and AB = 8 cm. AC is
005ashok

19

83886

01 Feb 2019, 00:30

15
ER
 The dimensions of a field are 20 m by 9 m. A pit 10 m long,
005ashok

6

7017

23 May 2018, 07:15

9
ER
 How many factors of 72^2 are multiples of 6?
07tiger

5

275

25 Dec 2018, 08:19

9
ER
 "You were a quarter of my age when I was twice of your present age"
0akshay0

5

1754

15 Jan 2018, 07:34

 For a bake sale, Simon baked 2n more pies than Theresa.
0ld

2

775

04 Oct 2016, 18:19

11
 An investor purchased a bond for p dollars on Monday. For a certain nu
101mba101

6

590

25 May 2018, 19:26

66
ER
 In a 4 person race, medals are awarded to the fastest 3 runn
12345678

10

13309

15 Sep 2017, 01:56

24
 Given line L, and a parallel line that runs through point
12bhang

9

3578

03 Nov 2017, 09:37

17
 The ratio of the area of a square mirror to its frame is 16
12bhang

6

2549

20 Sep 2017, 08:43

33
 g(x) is defined as the product of all even integers k such t
12bhang

7

3475

16 Oct 2018, 00:47

11
ER
 A circular gear with a diameter of 24cm is mounted directly
12bhang

10

2997

28 Jun 2018, 15:17

4
 India plays two matches each with West Indies and Australia
14101992

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3569

22 Apr 2017, 22:47

2
 There are four cards in a box, each with a
14101992

5

584

12 Jul 2017, 21:19

 A square ABCD has two of its vertices A and B
14101992

2

597

15 May 2017, 12:04

13
ER
 The number of integers of n satisfying -n+2≥0 and 2n≤4 is
14101992

14

1597

08 Feb 2018, 11:06

17
ER
 The ratio of the earnings of A,B and C is 2:3:5
14101992

7

2287

20 Apr 2018, 02:12

14
ER
 G is the centre of a regular hexagon ABCDEF
14101992

5

1520

11 Jun 2018, 09:55

8
 The percentage profits on three articles A, B, and C is 10%
14101992

2

2693

16 Jul 2017, 22:46

6
ER
 The population of a city vote for one among 4 political parties
14101992

4

918

23 Oct 2017, 09:53

6
ER
 The probability that a convenience store has cans of iced
144144

14

2500

05 Mar 2011, 01:53

17
ER
 r=3^(n+2), then in terms of r, 9^n=
144144

4

3084

12 Jan 2019, 07:24

137
ER
 An investment of d dollars at k percent simple annual   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: GMAT Prep
144144

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28535

04 Dec 2018, 10:11

78
ER
 A can complete a project in 20 days and B can complete the
154238

16

39627

15 Nov 2018, 14:27

7
ER
 If a and b are positive numbers, and a3 + b3 = 75, then the
2013gmat

11

3897

31 Oct 2016, 10:51

15
ER
 Two integers will be randomly selected from sets A and B
2013gmat

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3564

16 Feb 2019, 20:43

33
ER
 A child received a gift of six different soccer team flags, including
282552

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3371

23 Jan 2019, 14:41

22
ER
 The ratio of flour to water to sugar in a recipe is 7:4:1.
3111987

7

7055

06 Feb 2019, 10:16

17
ER
 One water pump can fill half of a certain empty tank in 3 hours. Anoth
36mba

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4994

27 Jul 2018, 10:19

20
ER
 Bob and Alice can finish a job together in 3 hours.
386390

8

5115

16 Oct 2018, 10:04

9
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 Containers A and B each contain 8 gold coins, 12 silver coins, and not
3newton

11

980

28 Aug 2017, 23:24

18
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 When a fair coin is tossed 6 times, what is the probability that less
3newton

5

1638

09 Aug 2018, 08:04

9
ER
 99,999^2 - 1^2 =
4112019

7

2560

21 May 2018, 21:32

15
ER
 Which of the following is equal to (2^k)(5^k − 1)?
4112019

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5612

10 Feb 2019, 09:38

3
 The area of the region bounded by the curves y = |x - 2|, x = 1, x =
4d

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208

01 Feb 2019, 03:20

3
 The area of the region bounded by the curves $y = \left | x-1 \right | 4d 1 126 29 Jan 2019, 06:15 6  If P(x) be a polynomial satisfying the identity$P(x^{2}) +2x^{2} +10x
4d

1

171

29 Jan 2019, 08:51

 What is the minimum value of |x-3|+|x+3|?
4d

2

87

20 Feb 2019, 18:57

3
ER
 Sum of x +1/x + x^2 + 1/x^2 + x^3 + 1/x^3 + infinity
4d

2

145

02 Feb 2019, 19:50

15
ER
 Express the value 0.4232323….. as a quotient of two numbers
4d

2

281

12 Feb 2019, 20:36

4
 Amy has a 3600 square foot apartment that she wants to carpet
4d

1

79

27 Jan 2019, 23:03

5
 If x and y are non-zero numbers such that x>y, which of the following
4d

9

394

03 Feb 2019, 08:01

2
ER
 Find the probability that a randomly selected year has 53 Sundays.
4d

3

233

11 Feb 2019, 19:24

4
 The probability that certain electrinic component fails when first use
4d

2

144

31 Jan 2019, 20:33

9
ER
 A bag contains 2 white and 3 red balls, and a bag B contains 4 white
4d

3

290

07 Feb 2019, 08:32

2
 The remainder obtained when $(1 !)^2 + (2!)^2 + (3 !) ^2+ \dotsc + (10 4d 1 96 14 Feb 2019, 22:30 3  The number of real roots of the equation$2^{2x^{2}-7x+5}=1\$ is
4d

1

126

11 Feb 2019, 21:25

12
ER
 If xy=1, what is the value of 2(x+y)^2/2(x-y)^2?
5va

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5060

12 Jan 2019, 13:38

5
 A bag contains equal numbers of red, green, and yellow marbles. If Gee
720isenough

5

1238

17 Feb 2019, 09:18

15
ER
 Vasya wrote down several consecutive integers
A2A2

4

1906

20 Oct 2017, 01:53

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