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

Redeem

Data Sufficiency

New Topic
Advanced search
Topics
POSTS
Last post
OG 13 #132
by kheba »
Joanna bought only $0.15 and $0.29 stamps. How many $0.15 stamps did...
3
Last post by SmartAssJun
Wed Aug 22, 2012 9:02 pm
two production choices
by vk_vinayak »
A firm has two production choices. It could sell Q3 posters at a...
2
Last post by SmartAssJun
Wed Aug 22, 2012 6:36 pm
x^2 = y ?
by grandh01 »
Does x^2 = y ? (1) square root of y = −x (2) x < y
2
Last post by Ankur87
Wed Aug 22, 2012 4:07 am
x+y
by grandh01 »
Does x + y = 0? (1) xy<0 (2) x^2 = y^2 OA is C
2
Last post by Ankur87
Wed Aug 22, 2012 2:14 am
selling price
by grandh01 »
If a real estate agent received a commission of 6 percent of the...
1
Last post by Anurag@Gurome
Tue Aug 21, 2012 9:23 pm
A,B,C
by grandh01 »
If a,b, and c are integers, is a - b + c greater than a + b...
1
Last post by Anurag@Gurome
Tue Aug 21, 2012 9:19 pm
multiple of y
by grandh01 »
If x and y are positive integers and x is a multiple of y, is y = 2?...
1
Last post by GMATGuruNY
Tue Aug 21, 2012 8:38 pm
Problem with a question from GMATPrep
by Kevinst »
In the xy-plane is the slope of line k equal to 0? 1) The x-intercept...
4
Last post by Kevinst
Tue Aug 21, 2012 7:53 pm
coupon
by grandh01 »
If a grocery shopper received $0.25 off the original price of a...
1
Last post by rijul007
Tue Aug 21, 2012 2:29 pm
pam and ed
by grandh01 »
Pam and Ed are in a line to purchase tickets. How many people are in...
1
Last post by rijul007
Tue Aug 21, 2012 2:23 pm
ABC
by das.ashmita »
The three-digit positive integer n can be written as ABC, in which A,...
3
Last post by GMATGuruNY
Tue Aug 21, 2012 1:06 pm
x<y?
by grandh01 »
Is x less than y? (1) x-y+1<0 (2) x-y-1<0
2
Last post by Brent@GMATPrepNow
Tue Aug 21, 2012 6:54 am
quadrilateral RSTV a rectangle?
by grandh01 »
Is quadrilateral RSTV a rectangle? (1) The measure of ∠RST is...
1
Last post by Anurag@Gurome
Mon Aug 20, 2012 10:52 pm
division problem experts please help.
by neer.king »
If n is a positive integer, is n^2-1 divisible by 24? A: n is a prime...
2
Last post by Anurag@Gurome
Mon Aug 20, 2012 8:43 pm
cost of jewelry
by grandh01 »
A jewelry dealer initially offered a bracelet for sale at an asking...
2
Last post by kaka46
Mon Aug 20, 2012 9:29 am
exponents
by cypherskull »
If mn ≠ 0, what is the value of 3m/n^2? 1. 3m^2 = 27n^4 2. n =...
5
Last post by Ian Stewart
Mon Aug 20, 2012 7:16 am
X-Y?
by grandh01 »
Is x - y > r - s? (1) x > r and y < s? (2) y =...
2
Last post by Ian Stewart
Mon Aug 20, 2012 7:07 am
applications
by grandh01 »
At a certain university, if 50 percent of the people who inquire...
4
Last post by Stuart@KaplanGMAT
Mon Aug 20, 2012 12:17 am
Triangle
by grandh01 »
If the area of triangular region RST is 25, what is the perimeter of...
3
Last post by Anurag@Gurome
Sun Aug 19, 2012 10:42 pm
X=EVEN?
by grandh01 »
Is x an even integer? (1) x is the square of an integer. (2) x is the...
3
Last post by Anurag@Gurome
Sun Aug 19, 2012 8:15 pm
Surface area
by grandh01 »
The surface area of a square tabletop was changed so that one of the...
1
Last post by Anurag@Gurome
Sun Aug 19, 2012 5:17 pm
Modulus Doubt
by das.ashmita »
Hi Experts I have a basic doubt. Is |x−6|>5 ? (1) x is an...
2
Last post by pemdas
Sat Aug 18, 2012 2:57 pm
need help
by smagish »
In the sequence of nonzero numbers t1, t2, t3, ..., tn, ...,...
3
Last post by Brent@GMATPrepNow
Sat Aug 18, 2012 7:46 am
x/y<0?
by grandh01 »
If xy ≠ 0, is x/y<0 ? (1) x = y (2) -x = - ( - y ) OA...
2
Last post by Stuart@KaplanGMAT
Fri Aug 17, 2012 7:04 pm
Need help
by parulmahajan89 »
For each month of next year,Company R's revenue is X dollars more...
5
Last post by parulmahajan89
Fri Aug 17, 2012 2:48 pm
Data sufficiency - word translations
by arellalu »
What is Ryan's age now? 1) Ryan is twice as old as he was 8 years...
2
Last post by Brent@GMATPrepNow
Fri Aug 17, 2012 1:06 pm
books
by grandh01 »
Currently there are 50 picture books each shelf in the...
2
Last post by suvarnaraju1986
Fri Aug 17, 2012 11:41 am
anybody attempted 800score.com tests?
by mehaksal »
pls let me know if anyone of u hs attempted 800score.com tests. and...
4
Last post by neelgandham
Fri Aug 17, 2012 8:51 am
Chan & Micko
by grandh01 »
Chan and Micko drove separate cars along the entire length of a...
3
Last post by GMATGuruNY
Thu Aug 16, 2012 6:48 pm
solution
by smagish »
Is x < y? (1) The ratio of x to y is 7/9 (2) xy>0 (A) Statement...
3
Last post by Brent@GMATPrepNow
Thu Aug 16, 2012 11:15 am
DS problem from Geometry
by s.pharmaco »
Well I have a problem where I am not able to understand the solution...
3
Last post by Patrick_GMATFix
Thu Aug 16, 2012 8:31 am
delivery cost
by nafiul9090 »
please help needed
2
Last post by Patrick_GMATFix
Thu Aug 16, 2012 8:28 am
I do take 5 mins min in solving such questions! wanna reduce
by mehaksal »
The three-digit positive integer n can be written as ABC, in which A,...
2
Last post by GMATGuruNY
Thu Aug 16, 2012 7:57 am
DS:Geometry
by parulmahajan89 »
What is the radius of the circle, tangent to the x-axis, with center...
2
Last post by shatyasree
Thu Aug 16, 2012 2:31 am
Is x an even integer? (GMAT PREP 1)
by alex.gellatly »
If x, y, and z are integers and xy+z is an odd integer, is x an even...
5
Last post by crisro
Wed Aug 15, 2012 8:53 pm
Arithmetic Properties of numbers
by adthedaddy »
How many integers 'n' are there such that r<n<s ? (1) s-r=5 (2)...
9
Last post by adthedaddy
Wed Aug 15, 2012 8:38 pm
Inequalities
by satyavegi »
If a and b are integers, and |a| > |b|, is a · |b| < a...
2
Last post by mcdesty
Tue Aug 14, 2012 9:44 pm
OG-12 Question
by parulmahajan89 »
112. Machines X and Y produced identical bottles at different...
1
Last post by msbelasco
Tue Aug 14, 2012 12:51 pm
help!
by mehaksal »
if x is a positive integer, is sqrt{x} < 2.5x - 5 ? 1. x < 3 2....
6
Last post by eagleeye
Tue Aug 14, 2012 9:45 am
How to solve ininequality in ||
by kashishh »
I take the two conditions of 'same sighn' and 'opposite sighn' for...
2
Last post by kashishh
Tue Aug 14, 2012 1:44 am
Platinum GMAT DS - Geometry : Triangles and Area.
by santhoshsram »
Hi, I encountered this problem while taking the Platinum GMAT...
3
Last post by manish0511
Tue Aug 14, 2012 12:55 am
Garden
by grandh01 »
The length of the edging that surrounds circular garden K is 1/2 the...
2
Last post by tisrar02
Mon Aug 13, 2012 6:47 pm
S?
by grandh01 »
If S is the sum of the first n positive integers, what is the value...
2
Last post by Brent@GMATPrepNow
Mon Aug 13, 2012 6:37 am
can somone explain
by grandh01 »
If a1, a2, a3, . . . , an, . . . is a sequence such that an=2n for...
2
Last post by Brent@GMATPrepNow
Mon Aug 13, 2012 6:20 am
DS -overlapping sets
by kashishh »
This question appears so confusing, how to tackle this. Guests at a...
1
Last post by neelgandham
Mon Aug 13, 2012 1:07 am
AVERAGE
by grandh01 »
What was the average (arithmetic mean) monthly rainfall during 1984...
1
Last post by adthedaddy
Sun Aug 12, 2012 11:47 pm
Geometry Strategies - Triangle and Square
by gmattesttaker2 »
Hello, This is from MGMAT Geometry Strategy Guide: The side of an...
2
Last post by gmattesttaker2
Sun Aug 12, 2012 7:12 pm
savings
by grandh01 »
Larry saves x dollars per month. Will Larry's total savings...
2
Last post by alex.gellatly
Sun Aug 12, 2012 6:59 pm
please help
by aislam3 »
is x>y? 1. 10+x=20+y, 2. x^2>y^2
2
Last post by Anurag@Gurome
Sun Aug 12, 2012 6:52 pm
n?
by grandh01 »
If n is a positive number, what is the value of n ? 1) 1 + n=5/4 2)...
2
Last post by alex.gellatly
Sun Aug 12, 2012 6:50 pm