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# Problem Solving (PS)

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282
ER
 150 Hardest and easiest questions for PS
Bunuel

9

53882

10 Dec 2017, 22:52

1273
ER
 GMAT PS Question Directory by Topic & Difficulty
bb

0

485777

22 Feb 2012, 10:27

Topics

2
ER
 How many liters of water must be evaporated from 50 liters of a 3 perc
Bunuel

3

975

17 Mar 2016, 04:20

5
ER
 If equation |x/2| + |y/2| = 5 encloses a certain region on the coordin
study

19

2558

17 Mar 2016, 01:58

1
ER
 A developer has land that has x feet of lake frontage. The land is to
Bunuel

2

2566

17 Mar 2016, 01:26

35
ER
 A committee of 6 is chosen from 8 men and 5 women so as to   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations
jakolik

20

3905

16 Mar 2016, 18:42

1
ER
 Three friends Alice, Bond and Charlie divide \$1105 amongs them in such
Bunuel

2

999

16 Mar 2016, 10:00

3
ER
 If x and y are different integers, both divisible by 5, then which is
Bunuel

4

1575

16 Mar 2016, 09:35

10
ER
 If n is the least of 3 consecutive positive integers and
eybrj2

5

3957

16 Mar 2016, 09:13

ER
 If A is a positive integer less than 100
zxcvbnmas

3

690

16 Mar 2016, 08:28

13
ER
 If two distinct integers a and b are picked from {1, 2, 3, 4, .... 100
Bunuel

12

1878

15 Mar 2016, 23:47

ER
 The wages earned by Robin is 30% more than that earned by Erica. The
Bunuel

1

1306

15 Mar 2016, 18:22

2
ER
 The area of a square field is 24200 sq m. How long will a lady take to
Bunuel

2

4001

15 Mar 2016, 09:11

5
ER
 1/x+1/y=1 xy=6, then what is the value of x^2+y^2?
Splendidgirl666

11

4162

14 Mar 2016, 23:49

6
 Line P is described by the equation 3x + 2y - 4 = 0. Which
guygmat

4

3589

14 Mar 2016, 21:58

ER
 In a class 40% of the students enrolled for Math and 70% enrolled for
Bunuel

2

1774

14 Mar 2016, 20:41

 A zoo sold admission tickets to groups of 30 people
akxshay

4

649

14 Mar 2016, 19:00

ER
 A wheel of a car of radius 21 cms is rotating at 600 RPM. What is the
Bunuel

1

1306

14 Mar 2016, 11:03

ER
 The average wages of a worker during a fortnight comprising 15 consecu
Bunuel

1

455

14 Mar 2016, 11:00

11
ER
 T is a set of y integers, where 0 < y < 7. If the average of Set T is
AnkitK

16

2617

14 Mar 2016, 05:55

ER
 For a,b,d are the positive integers, and d|a means that “a is divisibl
MathRevolution

6

762

14 Mar 2016, 04:55

ER
 If the integer N = 139,k50 where k is the hundreds digit, N can NEVER
Bunuel

2

638

14 Mar 2016, 04:28

1
ER
 How many different positive numbers smaller than 2*10^8 can be formed
chetan2u

5

817

14 Mar 2016, 02:27

13
ER
 What is the total number of integers between 100 and 200
Avis

16

4438

14 Mar 2016, 00:33

4
ER
 A new home buyer pays 4% annual interest on her first
plaverbach

6

2195

14 Mar 2016, 00:21

25
ER
 The integers from 1 to 100 inclusive are each written on a
Zem

18

7380

14 Mar 2016, 00:12

1
ER
 A child must place 6 different toys in 4 different bins
Youraisemeup

2

471

13 Mar 2016, 23:57

13
 How many three digit numbers are divisible by 78 or 91?
vshaunak@gmail.com

10

4681

13 Mar 2016, 23:47

1
ER
 3 women and a few men participated in a chess tournament. Each player
Bunuel

2

547

13 Mar 2016, 23:19

ER
 Set A consists of all the prime numbers between 10 and 25. What is the
Bunuel

6

835

13 Mar 2016, 21:52

5
ER
 When a student Joe, weighing 41 kg, joins a group of students whose av
Bunuel

4

743

13 Mar 2016, 21:02

1
ER
 The average wages of a worker during a fortnight comprising 15 consecu
Bunuel

4

1837

13 Mar 2016, 20:22

3
ER
 If a and b are integers, a>b, a>b, a^2*b^2=144 and (a−b)^2=1
leeto

6

749

13 Mar 2016, 07:15

20
ER
 Rounded to four decimal places, the square root of the square root of
Bunuel

7

2693

13 Mar 2016, 06:28

1
ER
 Moved: Simplifying Factorials   Tags:
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5
ER
 In the sequence a1,a2,a3...an, each term an is defined as an
ssagar

7

1835

12 Mar 2016, 16:30

2
 Each of 60 mineral water bottles in a certain shipment is either 500ml
DeeptiM

7

4880

12 Mar 2016, 06:13

9
ER
 There are, in a certain league, 20 teams, and each team face
Derek1988

10

3070

12 Mar 2016, 02:09

3
ER
 Which of the following could be true of at least some of the terms of
Bunuel

12

1435

11 Mar 2016, 19:16

1
ER
 A shop sells two variants of chocolates - one that costs \$3 and the ot
Bunuel

5

622

11 Mar 2016, 12:37

1
ER
 The basic hourly rate for a weekly paid worker is €6 and any hours abo
rubyrose

1

551

11 Mar 2016, 05:06

ER
 John went up a certain hill at the rate of one and a half kilometers p
rubyrose

3

959

10 Mar 2016, 22:26

3
ER
 A lawyer's representation costs \$150 for the first hour and \$125 for
ninayeyen

4

672

10 Mar 2016, 20:43

9
ER
 If, x = 300^(1/4) then which of the following is true?
goodyear2013

5

2127

10 Mar 2016, 10:28

1
ER
 Right triangles ABC and XYZ are similar. Each side of triangle ABC is
Bunuel

4

1752

10 Mar 2016, 08:05

7
ER
 In a certain economy, C represents the total amount of
roygush

11

2785

10 Mar 2016, 06:48

ER
 The NASDAQ index has decreased by 80%
rubyrose

2

678

09 Mar 2016, 23:05

ER
 What is the smallest integer a for which 27^a>3^24?
Bunuel

4

876

09 Mar 2016, 22:43

3
ER
 Line segments AB and CD are of equal length and perpendicula
russ9

3

5464

09 Mar 2016, 20:05

ER
 If 5 z – 3 < 3 z + 4, which of the following cannot be a value of
ninayeyen

4

660

09 Mar 2016, 12:16

3
ER
 A part-time employee’s hourly wage was increased by 10%. She decided
Bunuel

2

654

09 Mar 2016, 12:09

11
ER
 If the LCM of two numbers a and b is 1104 and their HCF is 4
ricsingh

8

3067

09 Mar 2016, 11:30

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