GMAT Club Forum

08 May 2023, 08:03

ER

If 0.010 < x - 5 < 0.011, approximation of 1/5 - 1/x is which of the

705-805 Level | Inequalities

705-805 Level | Inequalities hide tags

Bunuel

03 May 2023, 10:15

3

1

789

by: stne

08 May 2023, 00:46

If x, y, and z are positive integers such that

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Jarvis07

07 May 2023, 10:51

1

935

by: Benrobgh

07 May 2023, 11:11

ER

Is x > x/y? (1) y > 1 (2) xy > 0

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

Bunuel

03 May 2023, 03:00

3

1

959

by: stne

06 May 2023, 00:37

ER

If m is a positive integer, is 13m an integer? (1) 117m is the

655-705 Level | Number Properties

655-705 Level | Number Properties hide tags

Bunuel

04 May 2023, 03:00

2

1

832

by: stne

05 May 2023, 10:12

ER

If a and b are integers, is a + b = odd? (1) a - b = odd (2) b = even

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

Bunuel

05 May 2023, 06:00

1

583

by: ChandlerBong

05 May 2023, 06:59

ER

It is known that 1.1^17 is approximately equal to 5.05

555-605 Level | Arithmetic, Exponents

555-605 Level | Arithmetic, Exponents hide tags

Bunuel

05 May 2023, 04:15

2

1

885

05 May 2023, 04:59

ER

If x^2 - 3x = 10, what is the value of x? (1) x^2 - - 4 = 0 (2) x < 6

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

03 May 2023, 09:00

1

849

by: Keshav1404

05 May 2023, 04:20

ER

If 123,456 = 123a + 87 and 234,567 = 123b + 6, how many multiples of 1

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

Bunuel

04 May 2023, 10:15

4

1

804

by: Aks111

04 May 2023, 22:39

ER

Is x < 0? (1) x^3 + 1 < 0 (2) x^3 + x + 1 = 0

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

04 May 2023, 09:00

2

1

876

by: GMATinsight

04 May 2023, 09:42

ER

Steven is 16 years younger than Deborah, who is twice as old as Anne.

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

04 May 2023, 01:30

4

1

959

04 May 2023, 02:51

ER

How many 5 digit numbers have at least one zero digit?

605-655 Level | Combinations

605-655 Level | Combinations hide tags

Bunuel

03 May 2023, 04:15

2

1

1,601

03 May 2023, 08:27

ER

If x^2=3, then x^8=?

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

03 May 2023, 07:15

1

782

03 May 2023, 07:45

ER

Point A has coordinates (-3, 5) and point B has coordinates (5, 11). I

Sub 505 Level | Coordinate Geometry

Sub 505 Level | Coordinate Geometry hide tags

Bunuel

11 Feb 2023, 22:41

1

1,625

by: Sristishaw

03 May 2023, 00:32

ER

If a is 30/31 of 31/32 and b = 30/31, then a/b =

Sub 505 Level | Algebra +2 tags

Sub 505 Level | Algebra, Arithmetic, Fractions and Ratios hide tags

Bunuel

02 May 2023, 01:30

2

1

1,320

02 May 2023, 07:46

What is the co-efficient of a^2b^3c^3 in the expansion of (a+b+c)^8 af

705-805 Level | Algebra, Combinations

705-805 Level | Algebra, Combinations hide tags

RenB

01 May 2023, 18:24

35

1

2,747

by: RenB

01 May 2023, 18:36

The square of the difference between the roots of the equation px^2

805+ Level | Algebra, Roots

805+ Level | Algebra, Roots hide tags

gmatophobia

22 Apr 2023, 02:57

6

1

1,210

by: ahmedbokhari

30 Apr 2023, 06:30

ER

A mixture contains 80% methanol and 20% ethanol. 10 litres of the mixt

555-605 Level | Mixture Problems

555-605 Level | Mixture Problems hide tags

Bunuel

27 Apr 2023, 01:30

6

1

1,563

by: DiaPro

29 Apr 2023, 13:02

The two sides of a triangle of an acute-angled triangle are 4 and 8.

705-805 Level | Geometry

705-805 Level | Geometry hide tags

ChandlerBong

29 Apr 2023, 09:31

3

1

773

29 Apr 2023, 11:11

If x and y are integers and x^2 + y^2 is odd, which of the following

555-605 Level | Must or Could be True Questions, Number Properties

555-605 Level | Must or Could be True Questions, Number Properties hide tags

RenB

28 Apr 2023, 22:32

1

812

by: RenB

28 Apr 2023, 22:41

ER

A mixture of 40 litres of milk and water, contains 20% of water. How

555-605 Level | Mixture Problems

555-605 Level | Mixture Problems hide tags

Bunuel

28 Apr 2023, 01:30

2

1

1,403

by: SaquibHGMATWhiz

28 Apr 2023, 03:25

When a 2-digit positive integer x is divided by 5, the remainder is 2.

605-655 Level | Number Properties

605-655 Level | Number Properties hide tags

ChandlerBong

25 Apr 2023, 06:52

2

1

1,134

25 Apr 2023, 07:56

ER

If xy > 0 and x + y < 0, then which of the following must be true?

605-655 Level | Inequalities, Must or Could be True Questions

605-655 Level | Inequalities, Must or Could be True Questions hide tags

Bunuel

23 Jan 2019, 02:39

5

1

6,256

by: Bunuel

25 Apr 2023, 05:44

ER

A bottle contains 4 pints of mango crush. 0.5 fluid ounce of mango cru

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

carcass

19 Apr 2023, 10:11

1

939

by: SaquibHGMATWhiz

25 Apr 2023, 01:26

Alice, Beth, Clan, Dino and Eric decide to buy a drum set by pooling i

Sub 505 Level | Word Problems

Sub 505 Level | Word Problems hide tags

carcass

19 Apr 2023, 09:14

1

812

by: carcass

24 Apr 2023, 05:00

ER

If n is the product of 3 different prime numbers, how many factors doe

505-555 Level | Multiples and Factors, Number Properties

505-555 Level | Multiples and Factors, Number Properties hide tags

Bunuel

18 Apr 2023, 11:30

5

1

1,630

by: $!vakumar.m

23 Apr 2023, 21:26

ER

An alarm of a certain clock rings every 20 minutes. If the clock's

505-555 Level | Word Problems

505-555 Level | Word Problems hide tags

Bunuel

19 Apr 2023, 06:30

1

953

19 Apr 2023, 07:51

ER

If y is 1 more than the square of a positive number x, what is the

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

18 Apr 2023, 10:30

1

739

by: SaquibHGMATWhiz

19 Apr 2023, 01:46

ER

If 7^2.3*49^4.7*63^3.4*81^5.85 = 63^x, what is the value of x?

605-655 Level | Exponents

605-655 Level | Exponents hide tags

Bunuel

17 Apr 2023, 01:30

4

1

1,070

17 Apr 2023, 03:29

When filing insurance claims, policy holders must pay up to a deductib

605-655 Level | Word Problems

605-655 Level | Word Problems hide tags

Dojima

14 Apr 2023, 08:21

1

1,300

14 Apr 2023, 10:44

When a publicly traded company buys back some of its shares, they beco

705-805 Level | Percent and Interest Problems, Word Problems

705-805 Level | Percent and Interest Problems, Word Problems hide tags

Dojima

14 Apr 2023, 08:09

5

1

1,631

14 Apr 2023, 09:44

ER

A T-shirt maker has machines to make shirts with both heat-transfer an

655-705 Level | Fractions and Ratios, Word Problems

655-705 Level | Fractions and Ratios, Word Problems hide tags

Dojima

14 Apr 2023, 08:07

1

1,741

by: ThatDudeKnows

14 Apr 2023, 08:16

ER

If x - y = x^(1/2) + y^(1/2), what is x^(1/2) in terms of y?

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

10 Apr 2023, 10:45

7

1

851

10 Apr 2023, 13:07

A test contains of 3 sections each containing 4 questions

805+ Level | Probability, Word Problems

805+ Level | Probability, Word Problems hide tags

ChandlerBong

10 Apr 2023, 10:46

4

1

960

10 Apr 2023, 11:21

ER

A(n+1)=1+(1/A(n)) and A(1)=1. What is the value of A(5)?

505-555 Level | Sequences

505-555 Level | Sequences hide tags

Bunuel

06 Apr 2023, 10:45

1

1,092

by: yashattal12

06 Apr 2023, 11:44

ER

If 0 < x < 2 and 0 < y < 2 on the xy-plane, what is the probability

705-805 Level | Coordinate Geometry, Probability

705-805 Level | Coordinate Geometry, Probability hide tags

Bunuel

06 Apr 2023, 06:45

11

1

946

06 Apr 2023, 07:14

ER

What is the area of triangle MNO in the figure above?

555-605 Level | Coordinate Geometry

555-605 Level | Coordinate Geometry hide tags

Bunuel

09 Mar 2023, 09:45

1

1,156

01 Apr 2023, 13:45

ER

A pomegranate grower packages pomegranates in 10-pound and 20-pound

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

Bunuel

07 Mar 2023, 11:41

1

1,078

01 Apr 2023, 13:08

ER

If 2^x + 2^x + 2^x + 2^x = 2^a, what is the value of x ?

505-555 Level | Exponents

505-555 Level | Exponents hide tags

Bunuel

28 Mar 2023, 11:45

2

1

1,330

01 Apr 2023, 11:24

ER

If x is a positive integer and y is a negative integer, which of the

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

Bunuel

07 Mar 2023, 10:37

1

1,063

31 Mar 2023, 10:09

ER

Of the people who purchase a house, 60% considers the landscape and 80

Sub 505 Level | Overlapping Sets

Sub 505 Level | Overlapping Sets hide tags

Bunuel

31 Mar 2023, 03:45

1

725

31 Mar 2023, 09:10

ER

Tom painted 1/3 of a wall red, 1/5 of the wall blue and the remaining

555-605 Level | Fractions and Ratios

555-605 Level | Fractions and Ratios hide tags

Bunuel

30 Mar 2023, 11:45

2

1

777

by: Archit3110

30 Mar 2023, 19:35

ER

If x, x + 1, and x + 2 denote the lengths of the sides of a right

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

29 Mar 2023, 05:45

1

662

29 Mar 2023, 22:30

ER

If A=10+3-10-3 10-1, B=3+22, What is A - B?

705-805 Level | Algebra

705-805 Level | Algebra hide tags

Bunuel

29 Mar 2023, 09:45

4

1

831

29 Mar 2023, 11:26

ER

If x is chosen randomly from the set {7, 8, 9, 10, 11} and y is chosen

505-555 Level | Probability

505-555 Level | Probability hide tags

Bunuel

29 Mar 2023, 01:30

1

1,111

29 Mar 2023, 02:15

ER

In the year 2010, the average age of children in a class of 20 was 12

655-705 Level | Statistics and Sets Problems, Word Problems

655-705 Level | Statistics and Sets Problems, Word Problems hide tags

Bunuel

29 Mar 2023, 01:30

3

1

1,107

29 Mar 2023, 02:12

ER

If 3^x > 100, which of the following must be true?

655-705 Level | Exponents, Inequalities

655-705 Level | Exponents, Inequalities hide tags

Bunuel

28 Mar 2023, 03:45

1

1,172

by: GMATinsight

28 Mar 2023, 05:22

ER

A piece of wire used to fence a rectangular land can be used to fence

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

28 Mar 2023, 01:30

4

1

1,418