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DS Archive

Author

[Help] DS problem about percents

jakejake

29 Sep 2016, 19:16

0

438

29 Sep 2016, 19:16

keats

28 Sep 2016, 10:08

0

359

28 Sep 2016, 10:08

What is the value of integer x?

keats

28 Sep 2016, 05:10

0

244

28 Sep 2016, 05:10

The range of the numbers in set S is X, and the range of the

GyanOne

28 Sep 2016, 03:11

0

14,514

28 Sep 2016, 03:11

How many diamond rings can a goldsmith refine in two weeks?

Bunuel

20 Jul 2016, 11:35

3

8

1,950

28 Sep 2016, 00:21

A student is entered in a college housing lottery for 2 consecutive ye

Bunuel

27 Sep 2016, 12:28

0

736

27 Sep 2016, 12:28

Is r/s^2 a terminating decimal?

study

26 Sep 2016, 07:29

0

1,566

26 Sep 2016, 07:29

If angle ABC is 30 degrees, what is the area of triangle BCE?

144144

24 Sep 2016, 09:43

0

5,025

24 Sep 2016, 09:43

In a retail store

sidoknowia

23 Sep 2016, 19:26

0

430

23 Sep 2016, 19:26

Question M25-01: is |x-6| > 5

iamgregmaicher

21 Sep 2016, 18:55

0

297

by: iamgregmaicher

21 Sep 2016, 18:55

Each piglet in a litter is fed exactly one-half pound......

ishanmechno

21 Sep 2016, 16:47

0

227

by: ishanmechno

21 Sep 2016, 16:47

If x and y are positive integers, is y odd?

sidoknowia

20 Sep 2016, 19:30

0

259

20 Sep 2016, 19:30

If a^b=c, what is the units digit of c?

bumpbot

20 Sep 2016, 15:01

0

2,532

20 Sep 2016, 15:01

What is the area of triangle with sides a, b and hypotenuse c?

Harley1980

20 Sep 2016, 06:00

0

1,820

20 Sep 2016, 06:00

If a≠0, is 1/a>a/(b⁴+3)

spc11

19 Sep 2016, 21:44

0

371

19 Sep 2016, 21:44

Find Integer E (1) E = 1 ^ E (2) E ^ 0 = E The OA is D My

rxs0005

22 Jul 2010, 08:54

2

2,425

19 Sep 2016, 07:48

If xy > 0, does (x-1)(y-1) = 1?

abelnazareth

19 Sep 2016, 07:17

0

3,733

by: abelnazareth

19 Sep 2016, 07:17

if x2 + y2 = 29, what is the value of (x+y)2 1. xy = 10 2. x

Jayanth2689

19 Sep 2016, 07:09

0

4,870

by: Jayanth2689

19 Sep 2016, 07:09

(x−2)(2+y)=? (1) x·y=6 (2) x+y=5

BlueRobin

19 Sep 2016, 06:50

0

3,789

19 Sep 2016, 06:50

Poll: Sequence of STANDARD DEVATION

yashrakhiani

18 Sep 2016, 20:44

0

566

by: yashrakhiani

18 Sep 2016, 20:44

Quant DS question from the math bible

madradhi

18 Sep 2016, 03:12

0

858

18 Sep 2016, 03:12

What is the average of a, b, and c?

Nanobotstv

18 Sep 2016, 02:57

0

638

18 Sep 2016, 02:57

If two elements are dropped from set X {-10, -8, 0, 6, 7}, what will b

Nanobotstv

18 Sep 2016, 02:54

0

219

18 Sep 2016, 02:54

Ques) If every member of set X {-14, -12, 17, 28, 41, Z} is multiplied

Nanobotstv

18 Sep 2016, 02:38

0

230

18 Sep 2016, 02:38

Is sqrt (x-3)^2= 3-x 1) x is not equal to 3 2) -x|x|>0

Accountant

18 Sep 2016, 00:05

0

3,970

18 Sep 2016, 00:05

Does the rectangle have an area less than 30?

yezz

17 Sep 2016, 12:35

0

2,805

17 Sep 2016, 12:35

The midpoints of 3 sides of the triangle ABC are respectively D, E, F.

MathRevolution

17 Sep 2016, 10:43

0

8,444

by: MathRevolution

17 Sep 2016, 10:43

Is a>b? (1) 6b+a=50 (2) 6b+a>40

sjh

17 Sep 2016, 07:49

0

3,737

17 Sep 2016, 07:49

If both x and y are nonzero numbers, what is the value of

MHIKER

17 Sep 2016, 06:43

0

2,448

17 Sep 2016, 06:43

What is the median of set A {-8, 15, -9, 4, N}? 1) N is a prime and N

Nanobotstv

17 Sep 2016, 02:30

0

252

17 Sep 2016, 02:30

If x - y > 10, is x y > x + y ?

msand

15 Sep 2016, 03:50

0

2,158

15 Sep 2016, 03:50

Is |a| = b c? (1) c = a + b (2) a<0 If a is less than 80%

bumpbot

14 Sep 2016, 12:57

0

3,501

14 Sep 2016, 12:57

If zt < -3, is z < 4?

msand

14 Sep 2016, 12:35

0

1,335

14 Sep 2016, 12:35

If x is a positive integer, is the remainder 0 when (3x + 1)

curtis0063

13 Sep 2016, 13:13

0

3,139

13 Sep 2016, 13:13

If w, x, y, and z are all positive numbers, then what is the value of

bumpbot

13 Sep 2016, 10:56

0

1,699

13 Sep 2016, 10:56

In a cookie-eating contest, there are 200 cookies provided

guygmat

13 Sep 2016, 06:29

0

3,473

13 Sep 2016, 06:29

AkshdeepS

13 Sep 2016, 04:54

0

1,655

13 Sep 2016, 04:54

To attend a conference, each attendee booked a reservation at a partic

CuriosStud

12 Sep 2016, 10:26

0

1,108

12 Sep 2016, 10:26

Stewie deposits $5000 at a compounded interest rate. What is the inter

Bunuel

12 Sep 2016, 04:42

0

1,384

12 Sep 2016, 04:42

All of the members of club Y are either Democrats or

Janice

08 Jan 2005, 15:10

1

13

4,244

11 Sep 2016, 19:00

A firm has two production choices. It could sell Q3 posters at a price

bumpbot

10 Sep 2016, 14:10

0

2,701

10 Sep 2016, 14:10

Math data sufficiency

zalakpatel315

10 Sep 2016, 06:40

2

981

by: rahulprasad11

10 Sep 2016, 09:15

surendar26

20 Dec 2010, 10:21

1

2

2,183

by: varunjoshi31

10 Sep 2016, 02:09

Properties of number OG16

sultan123

09 Sep 2016, 08:59

0

294

09 Sep 2016, 08:59

If m and n are integers, then what is the value of (-1)^m

bumpbot

09 Sep 2016, 05:39

0

2,610

09 Sep 2016, 05:39

If m and n are integers, then what is the value of ( 1)^m +

naaga

09 Sep 2016, 05:39

0

1,580

09 Sep 2016, 05:39

If 0 < a/b < 1and 0 < a, what is the value of integer a? (1) Th

duahsolo

07 Sep 2016, 12:15

2

1,379

07 Sep 2016, 14:50

Let ∆ and O be two distinct digits in the decimal ∆.O∆, what is ∆? (1

duahsolo

07 Sep 2016, 10:13

0

1,218

07 Sep 2016, 10:13

Is the value of x less than 0? (1) The product of x and y is negative

duahsolo

07 Sep 2016, 09:59

0

788

07 Sep 2016, 09:59

If k, m, and p are integers, is k m p odd? (1) k and m are

msand

07 Sep 2016, 08:21

0

5,522

07 Sep 2016, 08:21

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Math Expert

113437 posts