Problem Solving (PS)

28 Jul 2017, 18:50

ER

The sum of two numbers is 13, and their product is 30. What is the sum

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

23 Jul 2019, 05:33

1

4

22,818

by: EgmatQuantExpert

26 Jul 2017, 08:41

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

2,720

16 Jul 2017, 03:41

ER

√m4=64 and m>0, what is the value of cubic root of m?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

MathRevolution

06 Jul 2017, 01:27

1

7

2,890

14 Jul 2017, 10:36

ER

If (2x)^3(3x)^2 = 6xy, then which of the following expresses y in term

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

23 Jun 2017, 02:00

3

8

2,630

26 Jun 2017, 17:58

ER

What is the value of (1/3^(1/2))^3?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

22 Jun 2017, 05:38

7

2,830

by: pushpitkc

24 Jun 2017, 14:04

ER

If x is the median of three consecutive integers, what is the product

Sub 505 (Easy) | Algebra, Statistics and Sets Problems

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

Bunuel

24 Jun 2017, 08:24

1

3

2,534

by: pushpitkc

24 Jun 2017, 10:06

ER

If two non-zero positive integers p and q are such that p = 4q and p <

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

05 Jul 2019, 04:27

4

6,546

by: Abhishek009

17 Jun 2017, 08:11

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

3,931

by: ScottTargetTestPrep

15 Jun 2017, 16:15

ER

Let P = (x + y)k. If P = 10 and k = 3, what is the average of x and y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

07 Jul 2019, 01:15

2

4

3,138

by: OptimusPrepJanielle

06 Jun 2017, 06:39

ER

If a/b = −2/3, then (b − a)/a =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 05:37

2

7

5,835

by: ScottTargetTestPrep

05 Jun 2017, 16:07

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

2,706

02 Jun 2017, 23:24

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

4,128

01 Jun 2017, 16:09

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

4,534

01 Jun 2017, 14:51

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

3,341

by: amastu

01 Jun 2017, 13:33

ER

If x 2, then (7x^2 + 28x + 28)/(x + 2)^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

03 Dec 2022, 09:31

3

3,749

by: BrentGMATPrepNow

01 Jun 2017, 13:03

ER

(7^9 + 7^8)/8 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 01:16

3

4

2,215

01 Jun 2017, 12:54

ER

If x + y = 10 and x – y = 5, then x^2 − y^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 01:16

1

6,061

by: BrentGMATPrepNow

01 Jun 2017, 12:51

ER

If the ratio of two numbers is 6 and their sum is 21, what is the valu

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:32

4

4,315

23 May 2017, 17:19

ER

If x ≠0 and (x+1)2x−x=yx(x+1)2x−x=yx , then y =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

niteshwaghray

23 May 2017, 13:09

1

1,856

23 May 2017, 13:16

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

2,185

by: jammie01

22 May 2017, 18:40

ER

8x^2 – 18 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:40

2

2,430

by: generis

21 May 2017, 15:24

ER

The average (arithmetic mean) of two integers a and b is 8. If the av

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

05 May 2017, 03:13

2

6

2,534

by: EMPOWERgmatRichC

13 May 2017, 19:09

ER

If a is a positive integer, then 3^a + 3^(a +1) =

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

03 Dec 2014, 08:24

9

10

5,239

05 May 2017, 12:39

ER

For all numbers s and t, the operation * is defined by s*t

Sub 505 (Easy) | Algebra, Functions and Custom Characters

Sub 505 (Easy) | Algebra, Functions and Custom Characters hide tags

benjamin09

29 Apr 2017, 03:15

4

9,300

29 Apr 2017, 03:14

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

2,523

28 Apr 2017, 15:14

ER

For any real x, which of the following is equivalent to x^6 + x^5 + x^

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

12 Mar 2017, 06:18

1

4

2,537

15 Mar 2017, 16:51

ER

If x − 5 = 3x + 2, then x

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Sajjad1994

17 Feb 2017, 05:39

2

5

2,594

by: Abhishek009

23 Feb 2017, 10:48

ER

If x is a positive integer such that

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Sajjad1994

17 Feb 2017, 05:31

5

6

3,791

23 Feb 2017, 10:21

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

2,248

by: BrentGMATPrepNow

22 Feb 2017, 08:24

ER

If xy≠0 and (3y + x)/2 = x, what is x/y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

15 Feb 2017, 03:23

3

2,635

16 Feb 2017, 12:20

ER

What number times (1⁄3)^2 will give the value of 3^3?

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Arithmetic, Exponents hide tags

Bunuel

26 Jan 2016, 05:16

4

6

3,729

by: Abhishek009

08 Feb 2017, 11:37

ER

If a and b are integers each greater than 3, what is the value of (a -

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

08 Jan 2017, 07:54

2

3

2,284

by: kanusha

09 Jan 2017, 15:38

ER

If x, y, and z are negative integers and 3x - 3y = -3z, then

655-705 (Hard) | Algebra, Must or Could be True

655-705 (Hard) | Algebra, Must or Could be True hide tags

guygmat

13 Jul 2013, 07:14

7

4

7,454

02 Jan 2017, 05:07

ER

If a and b are positive integers

505-555 (Easy) | Algebra, Exponents

505-555 (Easy) | Algebra, Exponents hide tags

Neeraj91

21 Aug 2016, 04:28

16

1

6,559

21 Aug 2016, 04:36

ER

3-3*6+2=

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

KushalDhiman

22 Jun 2016, 04:10

4

3

2,634

by: chetan2u

22 Jun 2016, 04:16

ER

A, B, C, D and E are 5 consecutive points on a straight line. If BC =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

19 Jun 2016, 10:47

1

4,583

by: OptimusPrepJanielle

20 Jun 2016, 00:50

ER

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

655-705 (Hard) | Algebra, Number Properties

655-705 (Hard) | Algebra, Number Properties hide tags

leeto

13 Mar 2016, 05:25

16

6

3,760

13 Mar 2016, 08:15

ER

x = -5 + ( 45 +4k – k^2 )0.5 How many values of k exists

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

gmihir

20 Feb 2016, 00:22

28

9

8,151

by: ENGRTOMBA2018

20 Feb 2016, 10:11

ER

If the quantity (p − 5) is 5 times the quantity (q − 5), then what is

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

10 Jan 2016, 08:29

1

3

2,712

by: EMPOWERgmatRichC

14 Jan 2016, 00:24

ER

If y*(3x - 5)/2 = y and y is different from 0, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Burnkeal

22 Dec 2010, 17:28

12

5

7,797