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Data Sufficiency

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Data Sufficiency
by RiyaR »
If x, y, and z are integers greater than 1, and (327)(3510)(z) =...
6
Last post by GMATGuruNY
Mon Sep 22, 2014 12:00 pm
Data Sufficiency
by RiyaR »
The third-place finisher of the Allen County hot dog eating contest,...
2
Last post by [email protected]
Mon Sep 22, 2014 11:51 am
DS Problem
by RiyaR »
Last year, the five employees of Company X took an average of 16...
2
Last post by [email protected]
Mon Sep 22, 2014 11:40 am
Cutie
by sumanr84 »
Is q > t ? (1) qp2 < tp2 (2) qp3 > tp3 Statement (1) ALONE...
9
Last post by ajith
Mon Sep 22, 2014 11:25 am
p,q,r,s consecutive no.
by j_shreyans »
If p, q, r, and s are consecutive integers, with p<q<r<s, is...
6
Last post by Matt@VeritasPrep
Mon Sep 22, 2014 10:12 am
Vaccations
by j_shreyans »
Last year, the five employees of Company X took an average of 16...
2
Last post by verma.kumarrishikesh
Sun Sep 21, 2014 11:26 am
(x−2)^2 > x^2
by j_shreyans »
Is (x−2)^2 > x^2? (1) x^2>x (2) 1/x>0 OA C
4
Last post by GMATGuruNY
Sun Sep 21, 2014 6:12 am
Admission in US B School
by malhotranipun991 »
Hi, I gave GMAT and scored 620 (Q 45 and V31). I am looking for an...
1
Last post by [email protected]
Sat Sep 20, 2014 7:19 pm
What are the coordinates of point B ?
by gmat_guy666 »
What are the coordinates of point B ? 1)The area of triangle ABC = 30...
2
Last post by Brent@GMATPrepNow
Sat Sep 20, 2014 1:24 pm
The number of touchscreen personal organizers currently
by gmat_guy666 »
The number of touchscreen personal organizers currently in stock is p...
1
Last post by Brent@GMATPrepNow
Sat Sep 20, 2014 7:25 am
Biscuits and patrons
by j_shreyans »
At a particular moment, a restaurant has x biscuits and y patron(s),...
2
Last post by [email protected]
Fri Sep 19, 2014 3:55 pm
Max and Min
by j_shreyans »
Max(x,y) is defined as the maximum of x and y, and Min(x,y) is...
2
Last post by Brent@GMATPrepNow
Fri Sep 19, 2014 12:20 pm
Please provide an approach for the DS question below:
by Kshitij Singh »
Q) Is mod (x-y) > mod x - mod y? 1) y < x 2) xy < 0 Answer:...
2
Last post by [email protected]
Thu Sep 18, 2014 10:48 am
x>0
by j_shreyans »
Is x > 0? 1) x^6>x^7 2) x^7>x^8 OA B
3
Last post by [email protected]
Wed Sep 17, 2014 10:45 pm
Car X and Y
by anurag_7 »
Car X leaves Town A at 2 p.m. and drives toward Town B at a constant...
3
Last post by Brent@GMATPrepNow
Wed Sep 17, 2014 10:38 am
Probability question
by jchung402 »
A drawer contains 8 socks, and 2 socks are selected at random without...
2
Last post by jchung402
Wed Sep 17, 2014 9:57 am
Gprep 3 DS Q
by prachi18oct »
I took below approach to solve this.Please let me know if this is...
2
Last post by abhasjha
Wed Sep 17, 2014 7:09 am
nth root
by j_shreyans »
Is the nth root of n greater than the cube root of 3? The nth root of...
2
Last post by Brent@GMATPrepNow
Wed Sep 17, 2014 6:09 am
MGMAT CAT1
by tanvis1120 »
Hi Experts, I eliminated the second statement due to the following...
2
Last post by tanvis1120
Tue Sep 16, 2014 6:23 pm
Easier way to solve?
by Rastis »
I chose A but apparently D is correct. Is there an easier way to...
2
Last post by [email protected]
Mon Sep 15, 2014 1:51 pm
Yolanda
by j_shreyans »
Xander, Yolanda, and Zelda each have at least one hat. Zelda has more...
3
Last post by [email protected]
Mon Sep 15, 2014 1:40 pm
Percentage
by Soumita Ghosh »
Did at least 15 percent of the children in Springfield suffer adverse...
7
Last post by [email protected]
Mon Sep 15, 2014 1:28 pm
An easier explanation please
by Rastis »
Is d negative? (1) e + d = -12 (2) e - d < -12
3
Last post by [email protected]
Mon Sep 15, 2014 12:41 pm
x is positive integer
by j_shreyans »
If x is a positive integer, what is the value of x? (1) The first...
3
Last post by gmatcracker0123
Mon Sep 15, 2014 11:07 am
DS Problem
by RiyaR »
If S is the sum of the first n positive integers, what is the value...
3
Last post by [email protected]
Sun Sep 14, 2014 12:24 pm
DS problem a trick problem?
by Rastis »
I thought for sure I got this question correctly when I did it but...
5
Last post by pooja181
Fri Sep 12, 2014 11:44 pm
x!+x+1
by j_shreyans »
If x is a positive integer greater than 1, is x! + x + 1 a prime...
2
Last post by Brent@GMATPrepNow
Wed Sep 10, 2014 10:51 am
DS problem
by abhasjha »
Is positive integer n divisible by 3? (1) (n^2)/36 is an integer (2)...
5
Last post by Brent@GMATPrepNow
Wed Sep 10, 2014 10:17 am
x > 10^10
by j_shreyans »
Is x > 10^10 ? (1) x > 2^34 (2) x = 2^35 OA D
3
Last post by [email protected]
Tue Sep 09, 2014 4:16 pm
Matt beats Larry/Steve
by tanvis1120 »
In order to make the national tennis team, Matt has to play a...
1
Last post by Matt@VeritasPrep
Tue Sep 09, 2014 9:45 am
standard deviation
by j_shreyans »
If Q is a set of consecutive integers, what is the standard deviation...
2
Last post by GMATGuruNY
Tue Sep 09, 2014 6:52 am
Confusing
by [email protected] »
A sporting goods store received a shipment of baseball gloves that...
4
Last post by GMATGuruNY
Tue Sep 09, 2014 6:08 am
Absolute Values
by akhilsuhag »
If |x| = |2y| what is the value of x - 2y ? (1) x + 2y = 6 (2) xy...
3
Last post by [email protected]
Sun Sep 07, 2014 11:29 am
Joanna bought only $0.15 stamps and $0.29 stamps. How many
by mitzwillrockgmat »
Joanna bought only $0.15 stamps and $0.29 stamps. How many $0.15...
15
Last post by GMATGuruNY
Sun Sep 07, 2014 3:21 am
Pls explain this Question.
by vivekvijayan »
Q. If a"¢b≠0, and (x+a)(x+b)=0, is x=a? (1) x−b=0...
3
Last post by [email protected]
Sat Sep 06, 2014 4:33 pm
Both weakened by concern
by GMAT Hacker »
Both weakened by concern about the government's agreement with the...
3
Last post by Katy_
Sat Sep 06, 2014 9:21 am
range 2
by nahid078 »
There are six numbers 5,6,6,7,7,x. Is the range greater than 2? (1)...
1
Last post by [email protected]
Thu Sep 04, 2014 6:34 pm
range
by nahid078 »
A series of 5 numbers is 3, 4, 5, 5, x, is the range greater than 2?...
1
Last post by GMATGuruNY
Thu Sep 04, 2014 4:01 pm
median
by nahid078 »
What is the value of median of the numbers 1, 10, 11, 11, 22, 22, 35,...
1
Last post by [email protected]
Wed Sep 03, 2014 4:14 pm
DS-7
by abhasjha »
IS x<y? (1) 2x<3y (2) xy>0
3
Last post by GMATinsight
Tue Sep 02, 2014 10:50 pm
What percent of the residents were born in Town T?
by uououououo »
Town T has 20,000 residents, 60 percent of whom are female. What...
4
Last post by GMATinsight
Tue Sep 02, 2014 10:40 pm
Data Sufficiency
by RiyaR »
A 10,200 gallon water tank has a leak. Eery day twice as much water...
3
Last post by GMATinsight
Tue Sep 02, 2014 10:23 pm
DS-6
by abhasjha »
IS y<2x (1) y/4<x/2 (2)( y-2x)/3 <0
3
Last post by GMATinsight
Tue Sep 02, 2014 10:11 pm
Probability: Princeton Review Diagnostic
by tpz »
Rachel is throwing a die with sides numbered consecutively from 1 to...
1
Last post by GMATGuruNY
Sun Aug 31, 2014 6:09 pm
DS -2
by abhasjha »
If l and k are lines in the xy-plane, is the product of the slopes of...
2
Last post by Brent@GMATPrepNow
Sun Aug 31, 2014 7:22 am
DS-1
by abhasjha »
IS (x+1)/(x-3) <0? (1) -1<x<1 (2) X^2-4<0.
3
Last post by abhasjha
Sun Aug 31, 2014 5:23 am
Reiko drove from point A to point B
by j_shreyans »
Guys , Pls help me out.. Reiko drove from point A to point B at a...
1
Last post by GMATGuruNY
Sun Aug 31, 2014 2:39 am
DS-4
by abhasjha »
To fill an order on schedule, a manufacturer had to produce 1,000...
1
Last post by [email protected]
Sat Aug 30, 2014 1:02 pm
DS-3
by abhasjha »
During a one-day sale, a store sold each sweater of a certain type...
1
Last post by GMATGuruNY
Sat Aug 30, 2014 1:00 pm
DS-5
by abhasjha »
If a,b,k,m are positive integers , is a^k a factor of b^m ? (1) a is...
1
Last post by [email protected]
Sat Aug 30, 2014 12:33 pm