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How many received drivers license?
by tritrantran » Fri Dec 05, 2008 9:30 pm
Is there a good/quick method to solving this? To receive a driver...
1
Last post by cramya
Fri Dec 05, 2008 10:51 pm
Fri Dec 05, 2008 10:51 pm
If an+2=an+an+1
by mmgmat2008 » Fri Dec 05, 2008 5:23 am
(n>=1), what is a6? (1)a6-a5=3 (2)a7+a8=34 The answer is c. I...
2
Last post by mmgmat2008
Fri Dec 05, 2008 4:49 pm
Fri Dec 05, 2008 4:49 pm
For integers a and b if square root of (a^3-a^2-b)=7,
by mmgmat2008 » Fri Dec 05, 2008 5:13 am
What is the value of a? (1) a^2-a=12 (2) b^2-b=2
14
Last post by mmgmat2008
Fri Dec 05, 2008 4:27 pm
Fri Dec 05, 2008 4:27 pm
Confused about OG DS question
by w0283767 » Sun Jul 20, 2008 12:51 pm
What is the tens digit of positive integer x? 1) x divided by 100 has...
4
Last post by niraj_a
Fri Dec 05, 2008 1:59 pm
Fri Dec 05, 2008 1:59 pm
perceptively easy question
by niraj_a » Fri Dec 05, 2008 8:26 am
Is 26 < x < 49 ? 1) 30 < x < 52 2) 24 < x < 42 OA C
7
Last post by niraj_a
Fri Dec 05, 2008 11:38 am
Fri Dec 05, 2008 11:38 am
Patio + Swimming poll (sets)
by 4meonly » Tue Dec 02, 2008 12:14 am
Guys, please check my thinking OA B 75 = (have patio)+(have...
5
Last post by lunarpower
Fri Dec 05, 2008 3:51 am
Fri Dec 05, 2008 3:51 am
standard deviation
by simba12123 » Tue Nov 04, 2008 8:09 pm
What is the standard deviation of Q, a set of consecutive integers?...
6
Last post by lunarpower
Fri Dec 05, 2008 3:44 am
Fri Dec 05, 2008 3:44 am
Remainders Question from MGMAT
by RoseSignet » Thu Dec 04, 2008 12:32 pm
Seven integers, x1, x2, x3, x4, x5, x6, and x7, are picked at random...
3
Last post by lunarpower
Fri Dec 05, 2008 3:16 am
Fri Dec 05, 2008 3:16 am
Absolute value
by beater » Sun Sep 28, 2008 8:39 pm
Is |x|< 1? (1) |x + 1| = 2|x - 1| (2) |x - 3| ≠ 0
10
Last post by lunarpower
Fri Dec 05, 2008 3:09 am
Fri Dec 05, 2008 3:09 am
a@b = b@a?
by anayeri » Thu Dec 04, 2008 7:25 pm
A certain mathematical operation may be represented by the symboal @....
3
Last post by cramya
Thu Dec 04, 2008 9:36 pm
Thu Dec 04, 2008 9:36 pm
Arithmetic
by vladmire » Thu Dec 04, 2008 8:17 pm
In the finite sequence of positive integers k1,k2,k3,....k9 each term...
2
Last post by Stuart@KaplanGMAT
Thu Dec 04, 2008 9:11 pm
Thu Dec 04, 2008 9:11 pm
GMAT Prep / Wage increase
by Blast » Wed Dec 03, 2008 1:13 pm
Wasn't sure about this one... Any help is appreciated
3
Last post by raajan_p
Thu Dec 04, 2008 5:54 pm
Thu Dec 04, 2008 5:54 pm
Mods
by rohangupta83 » Thu Dec 04, 2008 4:29 am
If x ≠ 0, is x^2/|x| < 1? (1) x < 1 (2) x >...
5
Last post by raajan_p
Thu Dec 04, 2008 5:23 pm
Thu Dec 04, 2008 5:23 pm
Thinking too much into it
by vbcannon » Wed Dec 03, 2008 10:14 pm
So maybe I am thinking too much into this but I started thinking...
15
Last post by Stuart@KaplanGMAT
Thu Dec 04, 2008 2:29 pm
Thu Dec 04, 2008 2:29 pm
MGMAT inequality!! right or wrong?
by bsandhyav » Wed Dec 03, 2008 11:15 am
If p < q and p < r, is (p)(q)(r) < p? (1) pq < 0 (2) pr...
8
Last post by niraj_a
Thu Dec 04, 2008 1:44 pm
Thu Dec 04, 2008 1:44 pm
Gmat Prep (Product of least and greatest)
by dferm » Fri Aug 15, 2008 8:17 am
If n is the product of the least and the greatest of 6 consecutive...
18
Last post by Abdulla
Wed Dec 03, 2008 11:48 pm
Wed Dec 03, 2008 11:48 pm
Off Guard Question
by olpre4 » Wed Dec 03, 2008 6:49 pm
If a, b, and c are integers, what is the value of a? (1)...
2
Last post by olpre4
Wed Dec 03, 2008 8:06 pm
Wed Dec 03, 2008 8:06 pm
Confusing question
by jimmiejaz » Wed Dec 03, 2008 2:15 pm
Hi, Pls solve this question. Set S consists of even number of...
9
Last post by logitech
Wed Dec 03, 2008 7:52 pm
Wed Dec 03, 2008 7:52 pm
GMATPrep- Chair sum
by rabab » Wed Nov 19, 2008 5:26 am
a certain store sells chairs individually or in sets of 6. the store...
8
Last post by Abdulla
Wed Dec 03, 2008 7:43 pm
Wed Dec 03, 2008 7:43 pm
Number Operations
by vladmire » Wed Dec 03, 2008 4:09 pm
What are the basic rules to solving the operation problems can I plug...
4
Last post by vladmire
Wed Dec 03, 2008 5:12 pm
Wed Dec 03, 2008 5:12 pm
Radical Pair
by kv_ajay » Wed Dec 03, 2008 8:12 am
If (xy)^1/2 = xy what is value of x+y (1) x = -1/2 (2) y is not equal...
2
Last post by sudhir3127
Wed Dec 03, 2008 10:12 am
Wed Dec 03, 2008 10:12 am
Real GMAT question DS
by juan800 » Tue Dec 02, 2008 5:41 pm
Is x+y>0??? i) x(x+y) >0 ii) y(x+y) >0 Please so can solve...
4
Last post by cramya
Tue Dec 02, 2008 7:09 pm
Tue Dec 02, 2008 7:09 pm
properties of numbes - is n an integer?
by heffsz » Tue Dec 02, 2008 8:53 am
Can anyone explain the below? I've read the OG explanation (#146) but...
3
Last post by heffsz
Tue Dec 02, 2008 6:08 pm
Tue Dec 02, 2008 6:08 pm
Ds
by earth@work » Tue Dec 02, 2008 3:02 pm
Does x^2 = sq root (xy) ? (1)y/x^3 = 1 (2) x^2 + y^2 =(x −...
2
Last post by earth@work
Tue Dec 02, 2008 5:08 pm
Tue Dec 02, 2008 5:08 pm
pl help me out..i m confused
by kalyand022 » Tue Dec 02, 2008 8:47 am
Sequence A is defined by the equation An = 3n + 7, where n is an...
1
Last post by Carloblacksun
Tue Dec 02, 2008 9:54 am
Tue Dec 02, 2008 9:54 am
Wanted: Faster DS solution
by logitech » Fri Nov 28, 2008 2:03 am
If a and b are integers, and |a| > |b|, is a · |b| < a - b?...
6
Last post by austin
Tue Dec 02, 2008 9:52 am
Tue Dec 02, 2008 9:52 am
a mistake in the OFFICIAL Test?
by Carloblacksun » Tue Dec 02, 2008 9:00 am
I post a very interesting problem...I cannot explain myself why E is...
2
Last post by Carloblacksun
Tue Dec 02, 2008 9:24 am
Tue Dec 02, 2008 9:24 am
