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is n an integer
by neerajkumar1_1 » Sun Sep 05, 2010 9:19 pm
is n an integer? 1) 2n is an integer 2) 3n is an integer
1
Last post by Rahul@gurome
Sun Sep 05, 2010 10:16 pm
Sun Sep 05, 2010 10:16 pm
DS: algebra
by haidgmat » Sun Sep 05, 2010 5:49 pm
If x and y are integers, is the value of x(y + 1) even? 1. x and y...
1
Last post by Rahul@gurome
Sun Sep 05, 2010 7:38 pm
Sun Sep 05, 2010 7:38 pm
DS: average
by haidgmat » Sun Sep 05, 2010 5:45 pm
ok this seemed to be a very easy problem but I got it wrong. can...
1
Last post by Rahul@gurome
Sun Sep 05, 2010 7:02 pm
Sun Sep 05, 2010 7:02 pm
DS: Inequalities
by haidgmat » Sun Sep 05, 2010 5:47 pm
If w + x < 0, is w - y > 0 ? 1. X + Y < 0 2. Y < X < W...
1
Last post by Rahul@gurome
Sun Sep 05, 2010 6:50 pm
Sun Sep 05, 2010 6:50 pm
DS: Inequalities + algebra
by haidgmat » Sun Sep 05, 2010 5:50 pm
If ax + b = 0, is x > 0? 1. a + b > 0 2. a - b > 0...
1
Last post by Rahul@gurome
Sun Sep 05, 2010 6:34 pm
Sun Sep 05, 2010 6:34 pm
DS: Coordinate
by haidgmat » Sun Sep 05, 2010 5:43 pm
If ab ≠0and points (-a, b) and (-b, a) are in the same...
1
Last post by Rahul@gurome
Sun Sep 05, 2010 6:05 pm
Sun Sep 05, 2010 6:05 pm
a manhattan DS
by diebeatsthegmat » Fri Sep 03, 2010 2:54 pm
Is the product of all integers in a set S positive? a. The product of...
9
Last post by HPengineer
Sun Sep 05, 2010 8:02 am
Sun Sep 05, 2010 8:02 am
gmat prep 1
by jainrahul1985 » Sun Sep 05, 2010 5:14 am
The sequence a1, a2, a3, . . . , an of n integers is such that ak = k...
1
Last post by Maciek
Sun Sep 05, 2010 7:15 am
Sun Sep 05, 2010 7:15 am
avg daily max temperature
by neerajkumar1_1 » Sat Sep 04, 2010 9:42 pm
The avg daily max temperature at a certain weather stationfrom July...
2
Last post by niksworth
Sat Sep 04, 2010 11:49 pm
Sat Sep 04, 2010 11:49 pm
OG12 DS#124
by nasir » Sat Sep 04, 2010 10:43 pm
Favorable Unfavo Not sure Candidate M 40 20 40 Candidate N 30 35 35...
1
Last post by niksworth
Sat Sep 04, 2010 11:28 pm
Sat Sep 04, 2010 11:28 pm
DS OG 12 # 152
by HPengineer » Thu Aug 12, 2010 8:39 pm
If Carmen had 12 more tapes she would have twice as many tapes as...
4
Last post by nasir
Sat Sep 04, 2010 11:10 pm
Sat Sep 04, 2010 11:10 pm
English, Spanish and German
by ashforgmat » Sun May 16, 2010 9:01 pm
196) Of 200 members, each member who speaks German also speaks...
3
Last post by NAKAMONIEL
Sat Sep 04, 2010 1:24 pm
Sat Sep 04, 2010 1:24 pm
Inequality
by adi_800 » Sat Sep 04, 2010 9:23 am
If ax+b=0, is x>0? 1) a+b>0 2) a-b>0 ax = -b 1. a + b > 0...
3
Last post by arora007
Sat Sep 04, 2010 11:44 am
Sat Sep 04, 2010 11:44 am
Number factors
by gmatrant » Sat Sep 04, 2010 4:46 am
If x,y,z are integers , is x/yz an integer? a) y is a factor of x...
3
Last post by Gurpinder
Sat Sep 04, 2010 9:15 am
Sat Sep 04, 2010 9:15 am
MGMAT absolute values
by iamseer » Tue May 04, 2010 8:30 am
If a and b are integers, and |a| > |b|, is a · |b| < (a...
8
Last post by GMATGuruNY
Sat Sep 04, 2010 3:18 am
Sat Sep 04, 2010 3:18 am
Gmat Prep Prime and composite
by sdotcruz » Wed Sep 01, 2010 11:38 am
I came across this question in the Gmat Prep software and did not...
5
Last post by sanju09
Fri Sep 03, 2010 9:17 pm
Fri Sep 03, 2010 9:17 pm
number properties ds problem..
by mitaliisrani » Fri Sep 03, 2010 1:04 am
If a,b, and c are positive, is ac>5? 1) a+b=3 2) 4=c-b OA is E
4
Last post by ckjakky
Fri Sep 03, 2010 6:30 pm
Fri Sep 03, 2010 6:30 pm
Terminating decimals
by ru2008 » Fri Sep 03, 2010 10:54 am
Any decimal that has only a finite number of nonzero digits is a...
2
Last post by Adi_Pat
Fri Sep 03, 2010 3:18 pm
Fri Sep 03, 2010 3:18 pm
Digits, power
by ru2008 » Tue Aug 31, 2010 7:11 am
If (243)x(463)y = n, where x and y are positive integers, what is the...
8
Last post by ru2008
Fri Sep 03, 2010 10:56 am
Fri Sep 03, 2010 10:56 am
If 56<x<66, where x is an integer. x=?
by The Jock » Fri Sep 03, 2010 2:42 am
I am not sure about the source of this question, just saw it...
9
Last post by Gurpinder
Fri Sep 03, 2010 9:06 am
Fri Sep 03, 2010 9:06 am
distance between doors
by blaster » Fri Sep 03, 2010 3:27 am
A certain straight corridor has four doors, A, B, C and D (in that...
1
Last post by Rahul@gurome
Fri Sep 03, 2010 3:58 am
Fri Sep 03, 2010 3:58 am
Point (x,y) is in which quadrant?
by gmatrant » Thu Sep 02, 2010 5:21 am
If xy not equal to 0, which quadrant is point (x,y) in? 1)...
7
Last post by gmatrant
Thu Sep 02, 2010 3:48 pm
Thu Sep 02, 2010 3:48 pm
Is picking numbers the quickiest approach here?
by mepinoargote » Thu Sep 02, 2010 12:56 pm
If p1 and p2 are the populations and r1 and r2 are the number or...
5
Last post by Maciek
Thu Sep 02, 2010 1:43 pm
Thu Sep 02, 2010 1:43 pm
Concept of mode
by [email protected] » Wed Sep 01, 2010 1:12 am
The definition of mode is given in different ways. For example, Let A...
4
Last post by [email protected]
Thu Sep 02, 2010 5:01 am
Thu Sep 02, 2010 5:01 am
DS integer properties day - 8 of 60 day study guide..
by majorsheetal » Wed Sep 01, 2010 3:47 am
Hi All, Can any one pls help me out to solve the DS problem ...today...
2
Last post by majorsheetal
Wed Sep 01, 2010 11:44 pm
Wed Sep 01, 2010 11:44 pm
If R is the reaminder when positive integer is divided by 7.
by missrochelle » Wed Sep 01, 2010 10:51 am
If R is the remainder when positive integer is divided by 7, what is...
2
Last post by Gurpinder
Wed Sep 01, 2010 2:31 pm
Wed Sep 01, 2010 2:31 pm
gmat prep 1
by jainrahul1985 » Wed Apr 28, 2010 2:30 am
Q) Ellen can purchase a certain computer at a local store at the...
4
Last post by GMATGuruNY
Wed Sep 01, 2010 12:34 pm
Wed Sep 01, 2010 12:34 pm
Percentage increase question
by vittalgmat » Sun May 03, 2009 7:43 pm
Hi folks, This could be tricky problem, if one doesnt pay...
5
Last post by missrochelle
Wed Sep 01, 2010 9:44 am
Wed Sep 01, 2010 9:44 am
Please help me
by nileshpatil42 » Tue Aug 31, 2010 8:01 am
Can anybody answer thsi question with expl
2
Last post by pradeepkaushal9518
Wed Sep 01, 2010 5:43 am
Wed Sep 01, 2010 5:43 am
xy coordinate plane DS Q
by tj123 » Sat Dec 13, 2008 7:16 pm
In the XY-coordinate plane, line l and k intersect at the point...
2
Last post by amgbeano
Wed Sep 01, 2010 5:32 am
Wed Sep 01, 2010 5:32 am
ds #96
by pradeepkaushal9518 » Wed Sep 01, 2010 12:45 am
the product of unit digit,the ten digit.and the hundred units of the...
5
Last post by Rahul@gurome
Wed Sep 01, 2010 5:32 am
Wed Sep 01, 2010 5:32 am
veritas#53
by pradeepkaushal9518 » Mon Aug 30, 2010 9:11 pm
is a^2>3a-b^4? 1.3a-b^4=-5 2.a>5 and b>0
5
Last post by pradeepkaushal9518
Wed Sep 01, 2010 12:07 am
Wed Sep 01, 2010 12:07 am
inequality
by Gurpinder » Tue Aug 31, 2010 2:36 pm
Hey guys, if we manipulate statement: (1) x-y=1/2 or x=y+1/2 (2)...
2
Last post by pradeepkaushal9518
Tue Aug 31, 2010 11:57 pm
Tue Aug 31, 2010 11:57 pm
116 DS OG 2nd edition quant review
by HPengineer » Mon Aug 23, 2010 9:57 am
If 75 percent of the guests at a certain banquet ordered dessert,...
4
Last post by goyalsau
Tue Aug 31, 2010 9:18 pm
Tue Aug 31, 2010 9:18 pm
DS Questions from GMATPrep1
by pushkin1982 » Sat Aug 21, 2010 10:15 am
1) Each of the 25 Balls is either red, blue or white and has a number...
9
Last post by Gurpinder
Tue Aug 31, 2010 1:54 pm
Tue Aug 31, 2010 1:54 pm
veritas#54
by pradeepkaushal9518 » Mon Aug 30, 2010 9:16 pm
if a/3=b/4 is a less than b? 1.b>=4 2.b<=5
4
Last post by Rahul@gurome
Mon Aug 30, 2010 10:13 pm
Mon Aug 30, 2010 10:13 pm
vertas ds#47
by pradeepkaushal9518 » Mon Aug 30, 2010 8:13 pm
if x is not equal to 0 , is y>o? 1.xy=24 2.x-y=5
3
Last post by Rahul@gurome
Mon Aug 30, 2010 9:09 pm
Mon Aug 30, 2010 9:09 pm
veritas #44
by pradeepkaushal9518 » Mon Aug 30, 2010 4:52 am
is the positive square root of a an integer? 1.a=b^4 and b is an...
4
Last post by pradeepkaushal9518
Mon Aug 30, 2010 8:18 pm
Mon Aug 30, 2010 8:18 pm
d.s ratios and sufficiency
by missrochelle » Mon Aug 30, 2010 5:27 pm
From GMAT Prep: Data sufficiency Linda, Robert, and Pat packed a...
2
Last post by pradeepkaushal9518
Mon Aug 30, 2010 8:07 pm
Mon Aug 30, 2010 8:07 pm