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Author

Hardest Standard Deviation Question Ever

cmal1985

13 Oct 2011, 03:03

1

2

9,212

11 May 2018, 08:54

The mean of (54,820)^2 and (54,822)^2 =

KarishmaB

14 Sep 2013, 11:30

0

9,216

14 Sep 2013, 11:30

ds - mode (m05q32)

bumpbot

15 May 2023, 12:20

0

9,221

15 May 2023, 12:20

2 Geometry ques...stuck

greatchap

24 Feb 2008, 04:19

5

8

9,225

21 Dec 2020, 16:41

A certain characteristic in a large population has a

vivektripathi

26 Jul 2018, 11:17

0

9,228

by: vivektripathi

26 Jul 2018, 11:17

Two buses, A and B, are going from city P to city Q and back without a

Bunuel

21 Apr 2020, 05:40

80

16

9,230

by: Tinytrotter

07 Oct 2025, 22:56

What is the highest integral value of 'k' for which the quad

Asifpirlo

18 Feb 2017, 11:52

0

9,241

18 Feb 2017, 11:52

If x is the product of the positive integers from 1 to 8,

albany09

11 Nov 2019, 07:16

0

9,244

11 Nov 2019, 07:16

A question paper consists of two sections A and B having respectively

bumpbot

11 Dec 2018, 02:40

0

9,261

11 Dec 2018, 02:40

MGMAT CAT difficult question

bumpbot

24 Mar 2020, 19:28

0

9,264

24 Mar 2020, 19:28

What is the longest gap that any person will have to wait

Praetorian

13 Oct 2003, 02:11

1

3

9,269

27 Nov 2017, 02:02

If x^3.5 > y^2.5 > z^1.5, then which of the following cannot be true?

Bunuel

26 Oct 2021, 08:15

55

11

9,269

01 Dec 2025, 04:39

If 3 girls and 3 boys must sit in a row of six chairs but

bumpbot

01 Jul 2020, 12:33

0

9,294

01 Jul 2020, 12:33

In a jar there are 15 white balls, 25 red balls, 10 blue

sperumba

17 Jan 2006, 18:07

10

9,295

18 Jan 2006, 02:36

When the positive integer x is divided by 11, the quotient

bumpbot

16 Feb 2019, 02:54

0

9,295

16 Feb 2019, 02:54

Of the 800 employees of company X, 70% have been with the

abhi_ferrari

23 Jul 2015, 02:04

0

9,299

by: abhi_ferrari

23 Jul 2015, 02:04

If a librarian randomly removes science books from a library

bibha

02 Jul 2021, 22:26

0

9,300

02 Jul 2021, 22:26

The table above shows the average (arithmetic mean) price pe

lahoosaher

15 Jul 2018, 21:23

0

9,311

15 Jul 2018, 21:23

If 2x^2 –y^2 = 2xy, then (x+y)^2=

monirjewel

31 Aug 2016, 11:27

0

9,314

31 Aug 2016, 11:27

If log 2, log (2x -1) and log (2x + 3) are in A.P, then x is

sgrover

23 Jun 2006, 17:01

4

9,320

28 Jun 2006, 20:43

Suppose you play a game where you role a single dice and

baileyf16

03 Nov 2009, 21:58

1

6

9,322

20 Jul 2013, 05:07

Which of the following numbers is divisible by 56? A)

brstorewala

21 Jun 2003, 23:49

0

9,324

by: brstorewala

21 Jun 2003, 23:49

A family consisting of one mother, one father, two daughters

bumpbot

27 Feb 2020, 09:49

0

9,324

27 Feb 2020, 09:49

If xy represents a positive two-digit number, where x and y

bumpbot

23 Sep 2022, 07:22

0

9,328

23 Sep 2022, 07:22

If x is an integer, then x(x - 1)(x - k) must be evenly

bumpbot

23 Sep 2019, 03:39

0

9,330

23 Sep 2019, 03:39

In a trapezium the parallel sides are 60 and 90 cms

anirban16

23 Mar 2005, 15:24

6

9,336

23 Mar 2005, 22:55

How many integers between 324,700 and 458,600 have tens digit 1 and un

bumpbot

25 Sep 2019, 05:10

0

9,364

25 Sep 2019, 05:10

At the beginning of 2010, 60% of the population of Town X

ruturajp

04 Feb 2018, 07:09

0

9,368

04 Feb 2018, 07:09

For which of the following functions f is f(x) = f(1-x) for all x?

Bunuel

24 Aug 2019, 12:08

0

9,376

24 Aug 2019, 12:08

How many integral values of X will satisfy |x-3|+|2x+4|+|x|<

email2vm

26 Mar 2014, 13:33

1

3

9,377

26 Mar 2014, 13:31

A researcher plans to identify each participant in a certain

Bunuel

04 Apr 2018, 06:39

0

9,381

04 Apr 2018, 06:39

A and B rent a pasture for 10 months; A puts in 80 cows for 7 months.

shwetachauhan

19 May 2017, 04:05

1

9,390

19 May 2017, 04:26

If (x # y) represents the remainder that results when the po

bumpbot

14 Jun 2020, 02:09

0

9,390

14 Jun 2020, 02:09

bumpbot

04 Apr 2022, 04:54

0

9,390

04 Apr 2022, 04:54

Each of the integers from 0 to 9, inclusive, is written on a

bumpbot

21 Sep 2019, 04:05

0

9,395

21 Sep 2019, 04:05

For any operation ? that acts on two numbers x and y, the

Smita04

03 Feb 2012, 21:12

25

2

9,402

18 Aug 2025, 23:22

Interesting one... Two squares are chosen at random on

vivek123

09 Mar 2006, 06:10

7

9,407

09 Mar 2006, 20:21

Two persons A & B bought land for Rs 2 lac and Flat for Rs 2.2 Lac

ssp4all

28 Jun 2018, 00:18

1

1

9,413

by: EgmatQuantExpert

28 Jun 2018, 00:38

What is the sum of all 3 digit positive integers that can be formed

vityakim

31 Aug 2016, 22:16

0

9,414

31 Aug 2016, 22:16

A driver completed the first 20 miles of a 40-mile trip at

sem

16 Nov 2017, 01:43

0

9,429

16 Nov 2017, 01:43

If n is positive, which of the following is equal to

caiyun

01 Oct 2019, 03:06

0

9,430

01 Oct 2019, 03:06

bumpbot

06 May 2023, 14:40

0

9,437

06 May 2023, 14:40

What is the total number of permutations of n different

Beyond700

14 Sep 2020, 17:14

0

9,450

14 Sep 2020, 17:14

Bobby bought two shares of stock, which he sold for $96

bumpbot

30 Apr 2019, 06:31

0

9,454

30 Apr 2019, 06:31

Jan lives x floors above the ground floor of a highrise

bumpbot

03 May 2021, 17:42

0

9,457

03 May 2021, 17:42

If x is an integer and y = 3x + 2, which of the following

BrentGMATPrepNow

14 Mar 2018, 08:17

0

9,458

by: BrentGMATPrepNow

14 Mar 2018, 08:17

In a certain city, 60% of the registered voters are democrats and the

arvind910619

09 Jun 2017, 06:51

0

9,459

by: arvind910619

09 Jun 2017, 06:51

At a certain diner, a hamburger and coleslaw cost

sunland

10 Jul 2022, 11:33

0

9,460

10 Jul 2022, 11:33

In an electric circuit, two resistors with resistances x and y are

mgoblue123

24 Apr 2016, 03:36

0

9,469

24 Apr 2016, 03:36

The table above shows the number of students in three clubs at McAulif

bumpbot

04 May 2020, 19:09

0

9,479

04 May 2020, 19:09

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