Problem Solving (PS)

18 Jan 2017, 11:07

ER

If b_n = n + n/4, what is b_{16}?

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

03 Jan 2017, 02:31

2

2,442

by: 0akshay0

20 Jan 2017, 10:07

ER

81/(81/16)

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

01 Feb 2017, 10:31

1

2

2,457

08 Feb 2017, 11:26

ER

If you join all the vertices of a heptagon, how many quadrilaterals wi

555-605 (Medium) | Combinations, Geometry

555-605 (Medium) | Combinations, Geometry hide tags

Sajjad1994

10 Feb 2017, 07:32

10

2

11,938

by: AnthonyRitz

10 Feb 2017, 09:15

ER

Last year at a particular day care center, 98% of the children were si

705-805 (Hard) | Statistics and Sets Problems

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

duahsolo

10 Feb 2017, 01:20

5

2

2,497

by: Bunuel

11 Feb 2017, 02:54

ER

Which is equal to (x^3)^2 + 5^3(5^4)?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

22 Feb 2017, 07:46

2

2,258

by: BrentGMATPrepNow

22 Feb 2017, 08:24

ER

What is 2^2*4^4*8^8?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

21 Feb 2017, 05:35

1

2

2,356

23 Feb 2017, 10:44

ER

Kate ate 1/3 of a cake, Fritz ate 1/2 of the remaining cake, and what

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

vikasp99

23 Jul 2019, 04:47

1

2

11,898

09 Mar 2017, 17:16

ER

The circle above has 10 points on its edge. How many different triangl

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

03 Apr 2017, 00:26

2

2,540

06 Apr 2017, 09:38

ER

What is the average (arithmetic mean) of the values 39, 40, 39, 45, 42

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

19 Apr 2017, 01:49

1

2

4,927

24 Apr 2017, 17:16

ER

In the expression above, what is the value of Y if xm ≠ 0 and m = 1/2*

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

25 Apr 2017, 02:31

2

2,537

28 Apr 2017, 15:14

ER

If square WXYZ above has an area of 100, what is the length of diagona

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

27 Apr 2017, 23:56

1

2

2,038

02 May 2017, 16:54

ER

A jet uses 80 gallons of fuel to fly 320 miles. At this rate, how many

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

07 Jul 2019, 01:47

2

11,875

by: amanvermagmat

20 May 2017, 06:55

ER

8x^2 – 18 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:40

2

2,444

by: generis

21 May 2017, 15:24

ER

What is the product of the roots of x^2 − 15x + 36?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 Apr 2017, 00:08

2

2,210

by: jammie01

22 May 2017, 18:40

ER

The projected number of Robbers in 2000 will exceed the number of whit

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

28 May 2017, 07:29

2

3,537

by: varun4s

29 May 2017, 01:04

ER

In the figure to the right, what is the greatest number of regions int

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Sajjad1994

29 May 2017, 04:55

3

2

3,228

by: anugrahs

29 May 2017, 05:59

ER

Approximately how many millions of cars were in Country X in 1994?

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:10

2

2,388

by: amanvermagmat

29 May 2017, 22:51

ER

In a company with 180 employees, 108 of the employees are female. What

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

10 Jul 2019, 03:38

2

4,416

by: Abhishek009

30 May 2017, 11:35

ER

The number of accidents in 1993 was approximately what percentage of

Sub 505 (Easy) | Graphs and Illustrations, Percent and Interest Problems

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

Bunuel

10 Jul 2019, 04:12

1

2

4,022

by: amanvermagmat

31 May 2017, 04:03

ER

If x^5 = 4 and x^4 = 7/y , then what is the value of x in terms of y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:16

2

3,356

by: amastu

01 Jun 2017, 13:33

ER

Suppose x = y − 2 = (y + 5)/2. Then x equals

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:41

1

2

4,552

01 Jun 2017, 14:51

ER

If p/19 is 1 less than 3 times q/19, then p equals which of the follow

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:12

2

4,144

01 Jun 2017, 16:09

ER

k is a constant in the equation (u − v)/k = 8 . If u = 18 when v = 2,

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:34

2

2,719

02 Jun 2017, 23:24

ER

A person travels 16 miles due north and then 12 miles due east. How fa

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

31 May 2017, 07:41

2

4,510

05 Jun 2017, 16:15

ER

Which of the following two data values when included in the set {1, 2,

505-555 (Easy) | Statistics and Sets Problems

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

GMATinsight

13 Jun 2017, 01:57

3

2

1,822

by: RaguramanS

13 Jun 2017, 04:54

ER

Eight times one-third of a number is one greater than five times one

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

13 Jun 2017, 05:53

1

2

3,949

15 Jun 2017, 16:15

ER

Given the positions of numbers x and y on the number line above, which

Sub 505 (Easy) | Inequalities, Must or Could be True

Sub 505 (Easy) | Inequalities, Must or Could be True hide tags

Bunuel

06 Jul 2019, 23:25

2

3,021

by: generis

26 Jun 2017, 13:17

ER

What is the area of ∆ABC in the preceding figure?

Sub 505 (Easy) | Coordinate Geometry, Geometry

Sub 505 (Easy) | Coordinate Geometry, Geometry hide tags

Bunuel

17 Jan 2016, 11:49

2

3,048

by: ydmuley

30 Jun 2017, 14:45

ER

In the rectangular solid below, the three faces shown have areas 12, 1

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

07 Jul 2017, 00:44

1

2

2,254

07 Jul 2017, 07:00

ER

For how many integers n is (-1)^2 = n^(-1) ?

Sub 505 (Easy) | Algebra, Fractions and Ratios

Sub 505 (Easy) | Algebra, Fractions and Ratios hide tags

sananoor

16 Jul 2017, 03:35

2

2,737

by: Bunuel

16 Jul 2017, 03:41

ER

In the figure above, if the three lines intersect at a point as shown,

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

19 Jul 2017, 02:58

1

2

2,405

25 Jul 2017, 10:57

ER

If MN is a straight line, and ∠MQP = 30°, what is ∠RQN?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

28 Jul 2017, 00:41

2

1,398

28 Jul 2017, 00:49

ER

In the above figure, 3 line segments meet line m. If r = 110, s = 75

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

28 Jul 2017, 00:39

2

1,369

28 Jul 2017, 01:00

ER

If angle TSR = 3.5t°, what is the degree measure of ∠ WSR?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

28 Jul 2017, 00:55

2

2,043

28 Jul 2017, 01:24

ER

In the figure above, the measure of angle SQR is 2/5 the measure of an

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

28 Jul 2017, 00:44

2

2,460

by: jedit

28 Jul 2017, 02:36

ER

In the figure above, x =

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

28 Jul 2017, 00:43

2

1,832

by: rhine29388

28 Jul 2017, 02:42

ER

In the figure above, three angles with degree measures r, s, t are gro

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

28 Jul 2017, 01:07

1

2

1,571

by: Dkingdom

30 Jul 2017, 06:29

ER

In the figure above, if segments BC and AE intersect at O, and segment

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

28 Jul 2017, 01:05

2

1,821

by: Dkingdom

30 Jul 2017, 20:42

ER

In the figure above, m and n are parallel straight lines. If s = t + 3

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

01 Aug 2017, 09:41

2

1,640

by: Apurve

01 Aug 2017, 11:37

ER

If ∠EOD = 80°, and ∠BOF = 30°, what is the measure of ∠AOC?

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

01 Aug 2017, 04:37

2

2,281

02 Aug 2017, 13:48

ER

Two microphones are located 100 meters apart and each is 130 meters

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

03 Aug 2017, 08:51

2

3,199

by: pushpitkc

03 Aug 2017, 09:58

ER

The length of side PR of ∆ PQR is 3 times the length of side AC of ∆ A

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

08 Aug 2017, 10:36

2

1,497

by: generis

08 Aug 2017, 19:10

ER

In the figure above, x = y/2, and z = 3y/8. What is the degree measure

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

08 Aug 2017, 10:26

2

1,580

by: pushpitkc

08 Aug 2017, 22:20

ER

In a quadrilateral ABCD, AB = BC = x; Angle ABC = 90; Angle BCD = 75;

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

harleen.kaur

09 Aug 2017, 09:30

1

2

8,906

by: IanStewart

09 Aug 2017, 10:03

ER

In which of the following years will the number of accidents exceed 5

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:12

2

2,454

10 Aug 2017, 10:50

ER

If n and p are parallel in the figure above, what is the value of x?

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

08 Aug 2017, 02:00

2

1,726

10 Aug 2017, 10:53

ER

In the figure above, n is perpendicular to m, and p is parallel to q.

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

08 Aug 2017, 01:58

2

1,823

10 Aug 2017, 11:29

ER

A rental car agency owns 100 total vehicles, each of which is a compac

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

15 Aug 2017, 01:07

2

2,791

18 Aug 2017, 09:15

ER

30 people are currently sitting in a coffee shop in Brooklyn. 20 peopl

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

15 Aug 2017, 01:11

3

2

2,755