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Author

If the average of 5x and 8y is greater than 90, and x is twice y

rxs0005

02 Mar 2011, 05:32

7

13

3,501

by: Krystallized

28 Apr 2017, 20:59

Ten coins are tossed simultaneously. In how many of the

Raman Jit Kumar

20 Sep 2005, 23:30

3

13

11,760

22 Nov 2017, 01:26

For three consecutive odd integers, the product of seven a

emmak

22 Mar 2013, 01:03

12

13

9,141

30 Oct 2018, 18:26

A car dealer purchased 10 cars for a total of $1000,000. If the range

Kinshook

13 Sep 2019, 19:28

11

13

1,528

14 Sep 2019, 05:42

Three hundred multiples of three are picked at random, and three hundr

Bunuel

28 Aug 2016, 10:52

1

13

4,164

06 Jun 2022, 02:36

A page is torn from a novel. The sum of the remaining page numbers is

Bunuel

14 Apr 2020, 09:08

45

13

25,956

06 Jul 2025, 08:41

In a flower shop, there are 5 different types of flowers.

gayathri

25 Nov 2004, 16:29

5

13

12,772

08 Sep 2025, 06:55

An insect has one shoe and one sock for each of its twelve legs. In

kirankp

02 Dec 2009, 01:35

21

13

14,424

09 Sep 2025, 08:39

What is tens digit at 2^642? S

saurya_s

30 Sep 2004, 05:06

14

2,030

by: myfrankenstein

01 Oct 2004, 14:26

From OG: If TV screens were flat, the area of a 21-inch

Caspace

17 Feb 2005, 11:13

14

2,034

21 Feb 2005, 16:40

Paul, Hong and thearch went for a picnic. When they were

HongHu

08 Apr 2005, 09:12

14

2,208

15 Apr 2005, 05:11

A secret society gives each its members a five-digit code,

kevincan

07 Jul 2006, 23:49

14

1,595

13 Jul 2006, 21:52

a,b and c are positive integers such that abc= 450 and

kevincan

18 Sep 2006, 07:20

14

1,974

19 Sep 2006, 07:25

gk3.14

12 Dec 2006, 19:35

1

14

1,564

13 Mar 2008, 19:00

A folk group wants to have one concert on each of the seven

kevincan

16 Apr 2008, 23:27

14

2,045

22 Apr 2008, 08:10

A teacher is assigning 6 students to one of three tasks. She

iamcartic

23 Jul 2008, 23:53

14

1,703

25 Jul 2008, 02:36

amitdgr

29 Oct 2008, 10:17

1

14

1,866

30 Oct 2008, 22:29

PS: Geometry (triangle)

netcaesar

14 Aug 2009, 12:15

1

14

3,209

17 Aug 2009, 18:53

Number Properties Riddle

timetrader

27 Aug 2009, 15:47

3

14

2,520

13 Sep 2009, 00:17

There are 3 boogies in a fun-train and a passenger is equall

carsen

10 Apr 2013, 01:01

5

14

4,573

10 Apr 2013, 01:02

Set of three PS questions

Bunuel

13 Oct 2009, 20:10

10

14

6,379

26 Jan 2015, 01:42

xy> x²y ask y <0?

littlegirl

28 Feb 2015, 03:15

3

14

1,156

by: EMPOWERgmatRichC

09 Mar 2015, 11:28

A frustrated greengrocer is trying to cell cucumbers at a price of $1.

Bunuel

30 Jun 2016, 07:53

4

14

2,028

22 Jul 2016, 10:27

If a^3 = 36, b^4 = 81, and c^5 = 125, which of the following must be

Bunuel

07 Dec 2017, 21:22

6

14

2,322

07 Jun 2019, 07:04

Each of 64 white 1-centimeter cubes will have exactly one

freedom128

27 Aug 2019, 16:15

14

14

3,358

27 Aug 2019, 22:05

If 20x = 49y, which of the following must be true?

Carcass

02 Jan 2013, 04:31

15

14

4,037

11 Jan 2020, 10:39

Mixture A, which is 20% oil, contains 20 gallons of water

Indianblondienycgal

09 Apr 2017, 01:30

9

14

5,292

20 Apr 2020, 15:06

x@y = 2x^(1/2) + y^2. How many unique sums of x and y result, if x@y

Bunuel

15 Apr 2015, 04:17

20

14

5,836

08 Aug 2020, 07:32

HOT Competition 31 Aug/8PM: What is the coefficient of m if you expand

Bunuel

31 Aug 2020, 20:00

4

14

2,469

31 Aug 2020, 22:26

Sams car was fined when he gave Joe and Peter a ride, so they decided

Bunuel

12 Mar 2015, 06:46

9

14

5,368

10 Sep 2020, 02:02

The smallest number which, when divided by 4, 6 or 7 leaves a remainde

feruz77

17 Oct 2010, 00:41

5

14

17,965

27 Sep 2020, 06:49

There are 5 pairs of socks: 2 blue, 2 white, 2 black, 2 yell

nonameee

27 May 2010, 03:41

18

14

27,174

23 Jul 2021, 17:11

In what time a cistern is filled by three pipes of diameter 2cm, 4cm a

Bunuel

10 Jun 2020, 04:59

43

14

10,309

12 Nov 2025, 07:01

I've found interesting problem in a puzzle book for 6-10

boksana

19 Jul 2004, 14:46

15

3,189

20 Jul 2004, 09:58

This is a repaste of a problem posted by gmatacer: There

sm176811

11 Apr 2006, 17:32

15

1,430

13 Apr 2006, 06:26

Suppose the number of squares with sides of length 4 units

kevincan

03 Aug 2006, 02:24

15

2,064

07 Aug 2006, 04:48

What is the area of the circle within the triangle

MBAlad

10 Dec 2006, 09:06

15

2,258

11 Dec 2006, 20:23

There is a desert which is 1000 kms long. On one side of the

sidbidus

02 May 2007, 23:37

15

1,437

by: KillerSquirrel

04 May 2007, 10:07

In the diagram, what is the value of x?

dreambeliever

11 Sep 2011, 10:44

12

15

5,730

14 Nov 2013, 08:17

In the figure above, the circles with centers A and B are tangent to

Bunuel

29 Nov 2017, 23:03

11

15

4,628

08 May 2020, 00:54

Two swimmers start at opposite ends of a pool 89 feet long. One person

Hussain15

10 May 2010, 03:55

12

15

13,433

16 Jul 2021, 00:53

In the figure above, each square is contained within the area of the l

Bunuel

15 Jul 2015, 03:25

20

15

7,642

01 Aug 2021, 06:02

The dimensions of a rectangular solid are 4 inches, 5 inches

nusmavrik

21 Aug 2010, 01:59

10

15

7,117

20 Feb 2022, 12:36

If points A and B are randomly placed on the circumference

Hussain15

19 Jun 2010, 14:14

17

15

31,742

28 Aug 2024, 03:31

Bill has a standard deck of 52 playing cards made up of 4

Pokhran II

14 Nov 2006, 12:54

16

3,298

12 Jan 2007, 19:48

Tickle your brain with fun and tough comb question.

timetrader

31 Jul 2009, 11:43

10

16

4,484

06 Oct 2009, 10:48

How to get more than 50 in Math? Any tips please.

sid82

13 Jul 2009, 11:51

7

16

7,949

22 Nov 2009, 10:20

Math Revolution and GMAT Club Contest! A perfect number n is defined

Bunuel

06 Dec 2015, 09:37

16

2,140

12 Dec 2015, 04:56

One ticket is selected at random from 50 tickets numbered 0, 0

ashwini2k6jha

11 Jul 2020, 19:12

11

16

943

12 Jul 2020, 01:24

Rahim bought 100 kg potato from market & 99% of its are water so he dr

GMATBusters

07 Dec 2019, 19:06

44

16

8,376

03 Apr 2024, 08:44

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