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Quantitative Questions

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PS Archive

Author

PS porblem OG-11

bumpbot

04 Apr 2022, 04:10

0

1,960

04 Apr 2022, 04:10

Easy number property problem...or is it?

bumpbot

04 Apr 2022, 03:27

0

1,538

04 Apr 2022, 03:27

If x and y are integers and xy2 is a positive odd integer,

bumpbot

04 Apr 2022, 02:50

0

8,969

04 Apr 2022, 02:50

The infinite sequence a1, a2,, an, is such that a1 = 3, a2 =

bumpbot

04 Apr 2022, 02:08

0

1,302

04 Apr 2022, 02:08

A "Sophie Germain" prime is any positive prime number p for which 2p+1

bumpbot

03 Apr 2022, 03:05

0

385

03 Apr 2022, 03:05

If m is an odd integer and n = 5m + 4, which of the following could be

Bunuel

01 Apr 2022, 07:36

0

1,120

01 Apr 2022, 07:36

PS-standard deviation

bumpbot

30 Mar 2022, 04:26

1

0

3,707

30 Mar 2022, 04:26

bumpbot

30 Mar 2022, 03:49

0

1,861

30 Mar 2022, 03:49

For a light that has an intensity of 60 candles at its source, the int

bumpbot

30 Mar 2022, 03:43

0

11,988

30 Mar 2022, 03:43

Velma has exactly one week to learn all 71 Japanese hiragana character

sshaik2805

29 Mar 2022, 08:40

0

1,747

29 Mar 2022, 08:40

If x,y, and z are positive integers such that 0 < x <

bumpbot

29 Mar 2022, 06:12

0

2,807

29 Mar 2022, 06:12

Given that a, b, c, and d are different nonzero digits and

bumpbot

28 Mar 2022, 03:21

0

2,182

28 Mar 2022, 03:21

lazza6688

25 Mar 2022, 08:29

0

354

25 Mar 2022, 08:29

If x = 2^74 2^70, what is the largest prime factor of x?

bumpbot

23 Mar 2022, 03:44

0

1,933

23 Mar 2022, 03:44

In circle O above, if POQ is a right triangle and radius OP is 2, wha

Bunuel

22 Mar 2022, 09:31

0

680

22 Mar 2022, 09:31

bumpbot

21 Mar 2022, 05:24

0

1,768

21 Mar 2022, 05:24

Algebra, Statistics

summerbummer

18 Mar 2022, 09:34

0

473

by: summerbummer

18 Mar 2022, 09:34

x is a positive integer less than 30, which of the following option co

Bunuel

18 Mar 2022, 04:45

0

234

18 Mar 2022, 04:45

Dhruv2002

07 Mar 2022, 06:12

0

1,121

07 Mar 2022, 06:12

In a village of 100 households, 75 have at least one DVD

bumpbot

06 Mar 2022, 04:47

0

1,663

06 Mar 2022, 04:47

There are 2 movies. 79% watch movie X and 89% watch movie Y.

bumpbot

06 Mar 2022, 04:41

0

3,465

06 Mar 2022, 04:41

What is the ratio of the surface area of a cube to the surfa

bumpbot

06 Mar 2022, 01:39

0

10,634

06 Mar 2022, 01:39

The product of the digits of the four-digit number h is 36.

bumpbot

05 Mar 2022, 04:53

0

5,604

05 Mar 2022, 04:53

Remainder and Theorem

soorajs424

28 Feb 2022, 00:08

0

564

28 Feb 2022, 00:08

A function V(a, b) is defined for positive integers a, b and satisfies

bumpbot

26 Feb 2022, 01:08

0

3,272

26 Feb 2022, 01:08

For which of the following functions is f(a+b) = f(a) + f(b)

bumpbot

23 Feb 2022, 04:13

0

887

23 Feb 2022, 04:13

Out of 75 students, 17 students enrolled in a Physics class, 28 studen

MathRevolution

17 Feb 2022, 11:20

0

5,188

by: MathRevolution

17 Feb 2022, 11:20

After getting a 20 percent discount, Jerry paid $100 for a bicycle. Ho

Bunuel

15 Feb 2022, 12:02

0

1,352

15 Feb 2022, 12:02

Four extra-large sandwiches of exactly the same size were ordered for

Bunuel

07 Feb 2022, 03:26

0

356

07 Feb 2022, 03:26

Percentage question

shadow77

07 Feb 2022, 02:31

0

660

07 Feb 2022, 02:31

ps word problem 1

mandy

04 Feb 2022, 23:08

0

4,277

04 Feb 2022, 23:08

Daniel is playing a dice game in which a dice is rolled 5 ti

Mugdho

03 Feb 2022, 22:18

0

556

03 Feb 2022, 22:18

Machine A and Machine B are each used to manufacture 660

KarishmaB

03 Feb 2022, 06:27

0

6,647

03 Feb 2022, 06:27

N is a positive integer and N=XYZ , where X,Y and Z are unique prime

Skywalker18

02 Feb 2022, 09:28

0

2,673

by: Skywalker18

02 Feb 2022, 09:28

two combo problem

bumpbot

01 Feb 2022, 09:47

0

1,385

01 Feb 2022, 09:47

Set S contains all the integers from 10 to 99. S1, a subset of S, cont

bumpbot

01 Feb 2022, 09:45

0

850

01 Feb 2022, 09:45

bumpbot

01 Feb 2022, 09:43

0

1,489

01 Feb 2022, 09:43

How many 4 digit positive integers are there in which all 4 digits are

bumpbot

01 Feb 2022, 09:23

0

1,496

01 Feb 2022, 09:23

new math question

bumpbot

01 Feb 2022, 03:27

0

3,988

01 Feb 2022, 03:27

bumpbot

31 Jan 2022, 07:44

0

1,669

31 Jan 2022, 07:44

Five cards are to be selected at random from 10 cards

bumpbot

28 Jan 2022, 06:30

0

2,093

28 Jan 2022, 06:30

From (1, 2, 3, 4, 5, 6), one number is picked out and replac

bumpbot

28 Jan 2022, 05:08

0

3,465

28 Jan 2022, 05:08

20 cards are numbered 1-20 and drawn randomly from a hat and

bumpbot

28 Jan 2022, 04:35

0

1,935

28 Jan 2022, 04:35

In how many ways can 21 identical white balls and 19 black

bumpbot

28 Jan 2022, 03:15

0

7,572

28 Jan 2022, 03:15

How many integers between 100 and 150, inclusive, cannot be

bumpbot

28 Jan 2022, 02:04

0

5,006

28 Jan 2022, 02:04

Fox jeans regularly sell for $15 a pair and Pony jeans

bumpbot

27 Jan 2022, 13:15

0

2,190

27 Jan 2022, 13:15

length of an integer

bumpbot

27 Jan 2022, 04:20

0

1,914

27 Jan 2022, 04:20

For any positive integer n , n > 1, the

bumpbot

27 Jan 2022, 04:14

0

1,693

27 Jan 2022, 04:14

For any positive integer n, the length of n is defined as nu

bumpbot

27 Jan 2022, 04:12

0

2,321

27 Jan 2022, 04:12

For any positive integer n, n>1, the "length" of n is the

bumpbot

27 Jan 2022, 04:08

0

2,640

27 Jan 2022, 04:08

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