BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Data Sufficiency

New Topic
Advanced search
Topics
POSTS
Last post
Value of X
by jain2016 »
What is the value of X ? 1) x^2 + x + 10 = 16 2) x= 4y^4 + 2y^2 + 2...
5
Last post by Matt@VeritasPrep
Thu Mar 17, 2016 10:54 pm
3f(a-b)
by jain2016 »
If f(a) = a^2 + 3a, then the value of 3f(a-b) is how many times...
2
Last post by Matt@VeritasPrep
Thu Mar 17, 2016 10:51 pm
value of z
by jain2016 »
For all integers x,y, and z, x=y^2. What is the value of z? 1) x =...
5
Last post by Matt@VeritasPrep
Thu Mar 17, 2016 10:47 pm
If k is a positive integer
by komati_anusha »
If k is a positive integer, Is 2^k - 1 is prime number? A, K is a...
3
Last post by Matt@VeritasPrep
Thu Mar 17, 2016 10:38 pm
Self-made (inequality)
by AsadAbu »
is x<y? (1) y/x<1 (2) y<0
2
Last post by Matt@VeritasPrep
Thu Mar 17, 2016 10:33 pm
isosceles triangle LMN
by jain2016 »
What is the perimeter of isosceles triangle LMN? 1) Side LM has a...
1
Last post by GMATGuruNY
Tue Mar 15, 2016 8:43 am
PS Dice Roll
by dunnec3 »
Johnny the gambler tosses 6 plain dice. In order to win the jackpot...
2
Last post by dunnec3
Tue Mar 15, 2016 2:33 am
Triangle abc
by didieravoaka »
Thanks to help.
7
Last post by MartyMurray
Mon Mar 14, 2016 2:11 pm
a an integer
by jain2016 »
Is a an integer? 1) a^3 is an integer 2) The cube root of a is an...
1
Last post by [email protected]
Mon Mar 14, 2016 9:53 am
x divisible by 24?
by jain2016 »
Is positive integer x divisible by 24? 1) Under sq. of x is divisible...
1
Last post by DavidG@VeritasPrep
Mon Mar 14, 2016 8:26 am
DS Absolute Value
by dunnec3 »
Pretty sure I've this one but would like to confirm I have it right....
2
Last post by dunnec3
Mon Mar 14, 2016 8:07 am
Question in the attachment
by eitijan »
Source: GMATPrep Why option D is incorrect?
1
Last post by MartyMurray
Mon Mar 14, 2016 7:44 am
DS Algebra Q
by dunnec3 »
Can anyone help with this? Does x=3? (1) (x-3)(y-1)=0 (2)...
1
Last post by DavidG@VeritasPrep
Mon Mar 14, 2016 6:37 am
Is the integer n odd?
by mitzwillrockgmat »
Is the integer n odd? (1) n is divisible by 3. (2) 2n is divisible by...
26
Last post by saadsaab_19
Mon Mar 14, 2016 3:18 am
If operation @ represent addition or subtraction, 3@4=? 1)
by Max@Math Revolution »
If operation @ represent addition or subtraction, 3@4=? 1)...
2
Last post by Max@Math Revolution
Sun Mar 13, 2016 9:16 pm
Speed problem
by sukhman »
If cars F and S are racing on same circular race track and each is...
1
Last post by MartyMurray
Sun Mar 13, 2016 8:49 pm
0 as an integer
by jswesth »
Problem #31 in the OG16 Quantitative Review bonus book: If x and y...
3
Last post by [email protected]
Sun Mar 13, 2016 5:38 pm
Antifreeze Solution
by manik11 »
What percent of an antifreeze solution was originally ethylene...
1
Last post by MartyMurray
Sun Mar 13, 2016 4:50 am
surface area of A & B
by binaras »
Hi Need help with the attached question. Thanks
1
Last post by MartyMurray
Sun Mar 13, 2016 4:20 am
multiples of 9 in s
by binaras »
Hi Need help with the attached question. Thanks
1
Last post by MartyMurray
Sun Mar 13, 2016 3:56 am
m - k equals?
by binaras »
Hi Need help with the attached question. Thanks
1
Last post by GMATGuruNY
Sun Mar 13, 2016 3:56 am
Is a ABCD a parallelogram
by binaras »
Hi Need help answering the attached. Thanks
1
Last post by MartyMurray
Sun Mar 13, 2016 3:40 am
Arithmetic
by John fran kennedi »
Hi guys Do you have some logic math to solve this question ? Because...
5
Last post by John fran kennedi
Sat Mar 12, 2016 6:35 pm
Is V>0?
by binaras »
if mv<pv<0 is V>0? 1. m<p 2. m<0
3
Last post by Brent@GMATPrepNow
Sat Mar 12, 2016 8:50 am
Question in the attachment
by eitijan »
Source: GMATPrep
1
Last post by Brent@GMATPrepNow
Sat Mar 12, 2016 8:39 am
Question in the attachment
by eitijan »
Source: GMATPrep
1
Last post by Brent@GMATPrepNow
Sat Mar 12, 2016 8:34 am
Question in the attachment
by eitijan »
Source: GMATPrep
0
Last post by eitijan
Sat Mar 12, 2016 8:34 am
DS Qus
by sandipgumtya »
Is XY<0? A-X>2 B-Y>-1 I don't have the OA though I think it...
2
Last post by sandipgumtya
Sat Mar 12, 2016 6:48 am
What is the value of X?
by binaras »
Hi Need help answering the attached. Thanks
1
Last post by fcabanski
Sat Mar 12, 2016 12:32 am
is s@t = 1
by binaras »
if s@t = 1/s + 1/t, is s@t = 1? 1. s + t is not equal to 4 2. s/t is...
1
Last post by [email protected]
Fri Mar 11, 2016 10:18 am
(2 to the power x) to the power y
by binaras »
In the attached question the answer is D. Not sure how the first...
1
Last post by [email protected]
Fri Mar 11, 2016 10:12 am
When 3-digit integer 6a3 plus 3-digit integer 3b5 is divisib
by Max@Math Revolution »
When 3-digit integer 6a3 plus 3-digit integer 3b5 is divisible by 9,...
1
Last post by Max@Math Revolution
Fri Mar 11, 2016 4:59 am
highest grade
by didieravoaka »
Thanks to help.
1
Last post by MartyMurray
Fri Mar 11, 2016 12:40 am
Probability
by didieravoaka »
Thanks to help.
0
Last post by didieravoaka
Thu Mar 10, 2016 2:51 pm
Triangle RST
by didieravoaka »
Thanks to help.
1
Last post by Brent@GMATPrepNow
Thu Mar 10, 2016 2:50 pm
Modulus!
by gmat_for_life »
What is the value of y? (1) 3|x^2 - 4| = y - 2 (2) |3...
1
Last post by Brent@GMATPrepNow
Wed Mar 09, 2016 10:54 am
Reverse primes
by selango »
p and q are different two-digit prime numbers with the same digits,...
9
Last post by [email protected]
Tue Mar 08, 2016 10:45 am
Absolute value of x
by didieravoaka »
I missed an easy one. Can I have the rules for absolute value?...
2
Last post by MartyMurray
Tue Mar 08, 2016 7:38 am
What is the surface area of a certain rectangle solid?
by Max@Math Revolution »
What is the surface area of a certain rectangle solid? 1) The volume...
3
Last post by Max@Math Revolution
Mon Mar 07, 2016 3:41 pm
If K = 4.2xy56
by komati_anusha »
If K = 4.2xy56, where x and y represent single digits, what is the...
2
Last post by DavidG@VeritasPrep
Sun Mar 06, 2016 5:46 am
When 2 numbers are removed from 1, 3, 5, 7, 9, 11, 13, 15, 1
by Max@Math Revolution »
When 2 numbers are removed from 1, 3, 5, 7, 9, 11, 13, 15, 17, and...
2
Last post by Max@Math Revolution
Sun Mar 06, 2016 2:31 am
Question n the attachment
by eitijan »
Source: GMATPrep Could not understand the statements. Please help me...
3
Last post by [email protected]
Sat Mar 05, 2016 5:41 pm
800 Score
by gmat_for_life »
Could anybody please explain why option A is correct? Regards, Amit
2
Last post by GMATGuruNY
Sat Mar 05, 2016 7:13 am
Question in the attachment
by eitijan »
Source: GMATPrep How to approach such kind of questions?
2
Last post by Brent@GMATPrepNow
Sat Mar 05, 2016 7:10 am
Question in the attachment
by eitijan »
Question in the attachment. Source: GMATPrep Here: Statement 2: x/y...
2
Last post by Brent@GMATPrepNow
Sat Mar 05, 2016 7:07 am
Monthly Sales
by manik11 »
If the average (arithmetic mean) monthly sales of a department store...
2
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:32 pm
Visa
by manik11 »
In 1980 the Immigration and Naturalization Service (INS) granted 1024...
3
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:31 pm
Decimal Expression
by manik11 »
If x and y are positive integers, does the decimal expression of X/Y...
3
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:26 pm
odd and even question
by didieravoaka »
Does someone can show a quick and easy solution. I got one that was...
4
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:24 pm
Divisors
by manik11 »
If n is an integer, is the sum of all of n's divisors, which are not...
2
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:20 pm