Problem Solving (PS)

17 Apr 2018, 16:28

ER

Which of the following is 20% of 2/5?

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

Bunuel

16 Apr 2018, 05:37

2

3

1,624

17 Apr 2018, 16:14

ER

If 4x − 3y = 13 and 5x + 2y = −1, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

11 Mar 2018, 21:17

3

8

6,382

by: Mo2men

17 Apr 2018, 11:20

ER

The average of a set of 5 numbers is 20. If 4 additional numbers are a

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

11 Apr 2018, 21:29

4

2,700

16 Apr 2018, 16:19

ER

In the figure above, AC is the diameter of a circle with center O. If

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

11 Apr 2018, 21:27

3

5,153

16 Apr 2018, 16:18

ER

What is the perimeter of quadrilateral ABCD above?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

16 Apr 2018, 05:25

1

2,995

by: praveenkuragodi

16 Apr 2018, 05:39

ER

The circle shown is tangent to both the x and y-axes. If the length of

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

01 Apr 2018, 10:39

2

7

3,200

by: Masterscorp

15 Apr 2018, 03:32

ER

The positive integer m is three times the positive integer n. Which of

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

22 Mar 2018, 23:48

8

2,542

by: mamun2871

13 Apr 2018, 22:34

ER

At a hobby store, the ratio of telescopes to microscopes is currently

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

Bunuel

10 Apr 2018, 21:47

2

4

2,073

12 Apr 2018, 16:23

ER

A jar contains 6 chocolate candies and 4 mint candies. If Ben reaches

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

10 Apr 2018, 21:53

1

4

5,314

12 Apr 2018, 15:57

ER

In a forest, the ratio of pine trees to maple trees if 7:3, and the ra

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

09 Apr 2018, 02:11

1

4

5,168

11 Apr 2018, 16:21

ER

A right circular cylinder has a height of 8 inches and a diameter of 8

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

09 Apr 2018, 23:54

3

3,086

11 Apr 2018, 16:20

ER

What is the greatest distance between any two points on a cylinder wit

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

10 Apr 2018, 04:01

1

3

2,091

11 Apr 2018, 16:17

ER

If a city allocates 20 percent of its budget to the police and fire de

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

09 Apr 2018, 01:55

2

1,768

10 Apr 2018, 17:17

ER

If the average (arithmetic mean) of x,(x+6),(x−4),(x+3), and (x+10) is

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

Bunuel

09 Apr 2018, 01:51

1

3

1,924

10 Apr 2018, 17:10

ER

If the circle above has center O and circumference 16π, what the per

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

04 Apr 2018, 23:51

2

3,483

10 Apr 2018, 11:10

ER

One machine, working at a constant rate, can fill a certain production

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

04 Apr 2018, 23:52

7

2,866

10 Apr 2018, 11:05

ER

If xy > 0, 1/x + 1/y = 5, and 1/xy = 6, then (x+y)/5 = ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

09 Nov 2015, 23:02

6

5

4,686

by: Tommy87HG

10 Apr 2018, 09:03

ER

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

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

Bunuel

13 Mar 2016, 10:20

8

6

4,849

by: gracie

09 Apr 2018, 18:37

ER

Ninety percent of a large field is cleared for planting. Of the cleare

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

Bunuel

20 Mar 2018, 23:13

4

4,140

09 Apr 2018, 16:36

ER

If x and y are negative integers greater than -10, what is the

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

AkshdeepS

24 Mar 2018, 18:20

6

2,993

09 Apr 2018, 16:35

ER

If one root of the equation x 2 − 5x + m = 0 is 10, what is the value

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

24 Jan 2016, 06:03

5

4

4,058

by: bumpbot

09 Apr 2018, 09:37

ER

NEW SET of good PS(3)

555-605 (Medium) | Combinations +3 tags

555-605 (Medium) | Combinations, Fractions and Ratios, Geometry, Word Problems hide tags

1, 2, 3

Bunuel

17 Oct 2009, 18:33

222

56

75,591

07 Apr 2018, 15:09

ER

Good set of PS 2

705-805 (Hard) | Geometry, Roots

705-805 (Hard) | Geometry, Roots hide tags

1, 2, 3, 4

Bunuel

16 Oct 2009, 20:00

154

61

94,541

07 Apr 2018, 14:29

ER

PS questions about standard deviation.

605-655 (Medium) | Statistics and Sets Problems

605-655 (Medium) | Statistics and Sets Problems hide tags

1, 2, 3

Bunuel

27 Oct 2009, 16:37

527

57

190,597

07 Apr 2018, 13:58

ER

TOUGH & TRICKY SET Of PROBLEMS

555-605 (Medium) | Min-Max Problems +3 tags

555-605 (Medium) | Min-Max Problems, Mixture Problems, Percent and Interest Problems, Work and Rate Problems hide tags

1, 2, 3, 4

Bunuel

12 Oct 2009, 14:22

1.0k

75

292,226

07 Apr 2018, 13:07

ER

As shown in figure, square ABCD has arc BPD centred at C and arc BQD

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

PareshGmat

10 Sep 2014, 02:21

19

10

7,540

by: bumpbot

07 Apr 2018, 08:28

ER

Which expression is equivalent to (5x − 3y)^2?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

22 Feb 2017, 00:18

1

2

3,534

by: BrentGMATPrepNow

07 Apr 2018, 06:05

ER

A figure that can be folded over along a straight line so that the re

555-605 (Medium) | Geometry, Word Problems

555-605 (Medium) | Geometry, Word Problems hide tags

Bunuel

05 Feb 2018, 06:36

2

3

5,544

by: Masterscorp

06 Apr 2018, 14:10

ER

Sixty percent of the members of a university orchestra are seniors and

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

20 Mar 2018, 00:52

1

6

4,465

05 Apr 2018, 11:09

ER

A family’s monthly budget allocates $3,600 for their home mortgage pay

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

20 Mar 2018, 01:21

1

5

3,525

05 Apr 2018, 11:08

ER

A recipe for a mulled cranberry punch calls for 11/4 cups of cranberry

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

Bunuel

29 Mar 2018, 23:46

3

1,874

04 Apr 2018, 17:21

ER

The mean of a list of K numbers is 100. If the number 180 is appended

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

Bunuel

29 Mar 2018, 00:14

6

2,076

by: EgmatQuantExpert

04 Apr 2018, 02:38

ER

A furniture store reduces the retail price of a sofa from $800 to $600

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

28 Mar 2018, 02:51

2

5

5,663

by: AkshdeepS

03 Apr 2018, 10:04

ER

An online bookstore reported total sales of $768 million for the first

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

01 Apr 2018, 10:57

3

1,866

by: akadiyan

01 Apr 2018, 15:33

ER

Which of the following is equivalent to [1 - {1/(x + 1)]/x for all

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

15 Jan 2018, 06:12

2

3

3,198

by: generis

31 Mar 2018, 20:34

ER

Sofi has S game cards, which is half as many as her older brother has,

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

29 Mar 2018, 00:12

1

5

1,641

by: Mo2men

31 Mar 2018, 14:18

ER

A rectangular crate is packed to capacity with 216 3-inch cubes. What

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

29 Mar 2018, 00:45

1

4

1,385

30 Mar 2018, 10:57

ER

The line plot shows the minutes waited in line by 20 customers at a co

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

Bunuel

29 Mar 2018, 23:37

4

2,615

by: GMATBusters

30 Mar 2018, 03:47

ER

The perimeter of the rectangle shown is 18 feet. What is the area, in

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

29 Mar 2018, 23:50

2

1,459

by: varun4s

30 Mar 2018, 00:58

ER

A field that measures 18 by 30 feet is divided into equal-sized square

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

29 Mar 2018, 23:41

1

2

1,813

by: kunalcvrce

30 Mar 2018, 00:52

ER

Merida and Jude join two different gyms. Merida joins a gym that has a

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

29 Mar 2018, 23:35

2

1,445

by: Hatakekakashi

30 Mar 2018, 00:20

ER

If 4 percent of (p + q) is 8 and p is a positive integer, what is the

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

Bunuel

07 Jul 2019, 01:17

3

11,695

30 Mar 2018, 00:06

ER

Initially, Loyce and Tiara together have $278 for a shopping trip. Loy

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

29 Mar 2018, 23:31

2

1,276

by: kunalcvrce

29 Mar 2018, 23:37

ER

In a high school election in which only seniors and juniors could vote

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

28 Mar 2018, 03:02

2

1,687

29 Mar 2018, 17:35

ER

A restaurant chef always mixes 6 ounces of red quinoa with every 16 ou

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

28 Mar 2018, 03:03

1

2

1,828

29 Mar 2018, 17:21

ER

A thrift shop sells pre-owned hardcover books for $7 each and pre-owne

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

28 Mar 2018, 02:58

1

2

1,840

29 Mar 2018, 17:20

ER

The range of the six numbers 20, 6, 14, 8, 28, and K is 24. The greate

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

Bunuel

28 Mar 2018, 02:54

1

3

2,770

29 Mar 2018, 17:18

ER

In the figure above, the perimeter of rectangle ABCD is 30

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

guerrero25

30 Jul 2014, 07:26

5

3

9,697

by: bumpbot

28 Mar 2018, 17:19

ER

If John invested $ 1 at 5 percent interest compounded annually, the to

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

27 Dec 2015, 09:42

1

3

3,513