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10 Nov 2025, 10:56

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14 Nov 2025, 10:58

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Topics

If n is an integer and 100 < n <200, what is the value

bumpbot

25 Nov 2022, 09:51

0

1,236

25 Nov 2022, 09:51

a and b are integers, a is even, what is the value of a - b?

bumpbot

25 Nov 2022, 09:50

0

1,340

25 Nov 2022, 09:50

How many prime divisors does positive integer N have? 1) 2N

bumpbot

25 Nov 2022, 09:48

0

2,057

25 Nov 2022, 09:48

For intergers a and b, if sqr(a^3 - a^2 - b) = 7, what is

bumpbot

25 Nov 2022, 09:44

0

1,272

25 Nov 2022, 09:44

is 2^x greater than 100? 1) 2 sqrt(x) = 8 2) 1/(2^x)<0.01

bumpbot

25 Nov 2022, 09:43

0

3,887

25 Nov 2022, 09:43

Is 3 a factor of the integer x? (1) 3 is a factor of 5x (2)

bumpbot

24 Nov 2022, 06:05

0

1,657

24 Nov 2022, 06:05

If s - 1/s < 1/t - t, is s > t ? (1) s > 1 (2) t > 0

Bunuel

23 Nov 2022, 08:55

2

666

29 Nov 2022, 10:26

Is xy <0? 1. (x^3 * y^4)/(xy) <0 2. |x| -|y| < |x-y

bumpbot

23 Nov 2022, 08:33

0

1,905

23 Nov 2022, 08:33

If n is a positive integer, are n and 1 the only positive

bumpbot

18 Nov 2022, 10:45

0

1,332

18 Nov 2022, 10:45

Is x between 0 & 1? 1. x^2 is less than x 2. x^3 is

bumpbot

18 Nov 2022, 10:18

0

1,733

18 Nov 2022, 10:18

A shop only sells items for a whole number of dollars and

bumpbot

18 Nov 2022, 10:12

0

1,448

18 Nov 2022, 10:12

If n is a positive integer, is n equal to 100 ? (1) n^(1/2)

bumpbot

18 Nov 2022, 09:06

0

3,909

18 Nov 2022, 09:06

xyz <> 0, is x (y + z) = 0? (1) y + z = y + z (2) x +

bumpbot

18 Nov 2022, 04:57

0

1,321

18 Nov 2022, 04:57

Can you showing me the strategy and solving a few DS problem

bumpbot

18 Nov 2022, 04:51

0

1,975

18 Nov 2022, 04:51

If Z1, Z2, Z3 .....Zn is a series of consecutive positive

bumpbot

17 Nov 2022, 13:39

0

2,769

17 Nov 2022, 13:39

Is the average of X consecutive numbers odd?

bumpbot

17 Nov 2022, 10:44

0

1,997

17 Nov 2022, 10:44

Of the 9000 people who voted, how many women voted for

bumpbot

17 Nov 2022, 10:40

0

1,489

17 Nov 2022, 10:40

If x and y are +ve, is y > 2? 1. x > 2y 22. x < y+2

bumpbot

17 Nov 2022, 10:36

0

1,592

17 Nov 2022, 10:36

bumpbot

17 Nov 2022, 10:32

0

2,224

17 Nov 2022, 10:32

if x and y are positive integers, is 4^x(1/3)^y < 1? (1)

bumpbot

15 Nov 2022, 06:31

0

2,374

15 Nov 2022, 06:31

Is the standard deviation of the salaries of Company Y s

bumpbot

15 Nov 2022, 06:27

0

2,093

15 Nov 2022, 06:27

Draw a triangle AEB , where the segment EB is divided in to

bumpbot

15 Nov 2022, 06:26

0

2,112

15 Nov 2022, 06:26

2a+b)/(a+b)=? i) 3a/(a+b) =7 i) a+b =3

bumpbot

15 Nov 2022, 06:24

0

1,636

15 Nov 2022, 06:24

If S = {2, 3, x, y}, what is the value of x + y? (1) x and y

bumpbot

15 Nov 2022, 06:21

0

1,576

15 Nov 2022, 06:21

What is the value of |x y|? (1) The product of x and y is 5. (2) x

Bunuel

13 Nov 2022, 20:57

0

396

13 Nov 2022, 20:57

If a, b, and c, are non-zero integers, is a^b = a^c ? (1)

bumpbot

13 Nov 2022, 11:43

0

1,954

13 Nov 2022, 11:43

Is y!/x ! an integer? (1) (x + y)(x y) = 5! + 1 (2) x + y =

bumpbot

13 Nov 2022, 11:37

0

3,655

13 Nov 2022, 11:37

ds - set_languages

bumpbot

13 Nov 2022, 11:33

0

1,206

13 Nov 2022, 11:33

Is sqrt(x-5)^2=5-x

bumpbot

13 Nov 2022, 11:31

0

1,386

13 Nov 2022, 11:31

In the xy-plane, what is the slope of line l? (1) Line l dos

bumpbot

13 Nov 2022, 11:29

0

2,061

13 Nov 2022, 11:29

If ab>0, does (a+2)(b+2) = 4? (1) ab = -2(a+b) (2) a=b

bumpbot

13 Nov 2022, 11:26

0

4,199

13 Nov 2022, 11:26

In a demographic study, the population and total income of a

bumpbot

13 Nov 2022, 11:23

0

2,794

13 Nov 2022, 11:23

If R =Q/P , is R = P ? (1) P > 50 (2) 0 < Q = 20 I am

bumpbot

13 Nov 2022, 11:15

0

2,162

13 Nov 2022, 11:15

For what percent of those tested for a certain

bumpbot

13 Nov 2022, 11:14

0

2,376

13 Nov 2022, 11:14

From Johnson's gross pay of p dollars last week, t percent

bumpbot

13 Nov 2022, 10:39

0

3,016

13 Nov 2022, 10:39

The number A is a two-digit positive integer; the number 6 is the two-

bumpbot

13 Nov 2022, 09:49

0

635

13 Nov 2022, 09:49

A three-digit number k, the units digit is non-zero, what is

bumpbot

13 Nov 2022, 09:32

0

2,475

13 Nov 2022, 09:32

The tens digit of positive integer X is 3. Is the units

bumpbot

13 Nov 2022, 09:26

0

1,456

13 Nov 2022, 09:26

In the fraction x/y, where a and y are positive integers,

bumpbot

13 Nov 2022, 09:13

0

1,593

13 Nov 2022, 09:13

Does the integer have a factor p such that 1<p<k? (1)

bumpbot

13 Nov 2022, 08:03

0

2,422

13 Nov 2022, 08:03

Y is a positive Integer smaller than 33

bumpbot

13 Nov 2022, 08:02

0

836

13 Nov 2022, 08:02

DS # female employee

bumpbot

13 Nov 2022, 07:53

0

1,833

13 Nov 2022, 07:53

If ab/cd < 0, is bc > ad? 1. cd > ab 2. b < c

bumpbot

13 Nov 2022, 07:51

0

2,174

13 Nov 2022, 07:51

z1,z2,z3....zn is a series of consecutive +ve integers; is

bumpbot

13 Nov 2022, 04:13

0

1,605

13 Nov 2022, 04:13

ds - picking numbers

bumpbot

13 Nov 2022, 04:11

0

1,482

13 Nov 2022, 04:11

Does rect A have a greater perimeter than rect b? 1. Length

bumpbot

13 Nov 2022, 04:10

0

1,700

13 Nov 2022, 04:10

Since math forum seems slow today...I'll open up an old DS

bumpbot

13 Nov 2022, 04:03

0

1,185

13 Nov 2022, 04:03

Is p+q>r+s? 1. p>r+s 2. q>r+s Kaplan rates this

bumpbot

13 Nov 2022, 03:58

0

1,717

13 Nov 2022, 03:58

If the integer n is > 1, is n=2? 1. n has exactly 2 +ve

bumpbot

13 Nov 2022, 03:25

0

1,314

13 Nov 2022, 03:25

For integers a and b, if square root of (a^3 - a^2 - b) = 7,

bumpbot

13 Nov 2022, 03:23

0

2,452

13 Nov 2022, 03:23

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