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MGMAT CAT PS Question 700+
by jscpba »
In a room filled with 7 people, 4 people have exactly 1 sibling in...
10
Last post by chieftang
Fri Dec 09, 2011 10:20 pm
sets/venn diagram problem
by vzzai »
There are 3 (A,B,C) selectors to select 30 people for a team. A...
6
Last post by gunjan1208
Fri Dec 09, 2011 5:53 am
Could someone pls help me with the following problems...
by disco22 »
fyi the correct answer is the circle that is not filled in...
8
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Last post by Anurag@Gurome
Fri Dec 09, 2011 5:35 am
venn
by jainrahul1985 »
In a village of hundred households , 75 have at least one DVD player,...
6
Last post by gunjan1208
Fri Dec 09, 2011 3:23 am
Eating contest
by gmatdriller »
Please explain in details...thanks Of the 30 people involved in an...
14
Last post by gunjan1208
Fri Dec 09, 2011 2:11 am
experts plz help/probability
by runzun »
In a room filled with 7 people, 4 people have exactly 1 sibling in...
2
EXPERT REPLIES
Last post by GMATGuruNY
Thu Dec 08, 2011 9:08 pm
Circle Property - PS
by karthikpandian19 »
In the circle shown in the picture, the radius is 6 and chord AB = 6....
4
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Last post by Anurag@Gurome
Thu Dec 08, 2011 7:37 pm
Probability
by karthikpandian19 »
Andy and Bob play a game in which a computer randomly selects two...
7
Last post by user123321
Thu Dec 08, 2011 8:34 am
Practice Word Problems with Functions
by jzebra10 »
Does anyone have some good practice word problems with functions;...
0
Last post by jzebra10
Thu Dec 08, 2011 6:36 am
rectangular wall
by jainrahul1985 »
A took a contract to paint a rectangular wall on both sides he did...
7
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Last post by GMATGuruNY
Thu Dec 08, 2011 12:23 am
Overlapping sets - hotel california .. doubt with solution
by praveen_gmat »
Eighty percent of the lights at Hotel California are on at 8 p.m. a...
2
Last post by GMATGuruNY
Wed Dec 07, 2011 12:15 pm
|a|^2/a equal to?
by enigma88 »
A general question Which of the following is |a|^2/a equal to...
2
EXPERT REPLIES
Last post by GmatMathPro
Wed Dec 07, 2011 9:08 am
Cost of item
by melguy »
Hello I wanted to clarify something small. The original Q is A shirt...
1
EXPERT REPLIES
Last post by Ian Stewart
Tue Dec 06, 2011 10:19 pm
Value of y
by karthikpandian19 »
What is the value of y in the system below? x + 2y + 3z = 2 x + y - z...
4
EXPERT REPLIES
Last post by GMATGuruNY
Tue Dec 06, 2011 9:44 pm
Question from the 'GMAT Review 12th ed'
by bmaree »
I hope this is the right place to post this question. I'm currently...
1
EXPERT REPLIES
Last post by Ian Stewart
Tue Dec 06, 2011 11:10 am
Sum of integers in the above table..
by hk »
Can someone help me with the correct method of solving this.. Sum of...
5
Last post by GMATGuruNY
Tue Dec 06, 2011 7:18 am
cubes percentage increase
by venmic »
If a 4 cm cube is cut into 1 cm cubes, then what is the percentage...
2
EXPERT REPLIES
Last post by Anurag@Gurome
Tue Dec 06, 2011 6:46 am
PS - Integers 2
by karthikpandian19 »
How many positive integers less than 10,000 are there in which the...
2
EXPERT REPLIES
Last post by Anurag@Gurome
Tue Dec 06, 2011 2:00 am
Circle - PS
by karthikpandian19 »
If the radius of the circle shown in picture is equal to the chord...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Tue Dec 06, 2011 1:48 am
Circle Property 2 - PS
by karthikpandian19 »
In the circle shown in picture, AB = 4, BC = 6, AC = 5 and AD = 6....
1
EXPERT REPLIES
Last post by Anurag@Gurome
Tue Dec 06, 2011 1:30 am
3 digit number
by singhsa »
82. How many different three-digit numbers contain both the digit 2...
12
Last post by TOPGMAT
Tue Dec 06, 2011 1:09 am
Ratio - PS
by karthikpandian19 »
If there are 16 people to choose from, what is the ratio of the...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Tue Dec 06, 2011 12:19 am
data sufficiency
by romitvsingh »
What is the average (arithmetic mean ) of j and k? 1) the average of...
3
Last post by romitvsingh
Mon Dec 05, 2011 10:38 pm
Time problem 2
by karthikpandian19 »
If 6 workers can build 4 cars in 2 days, then how many days would it...
5
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Dec 05, 2011 9:52 pm
Time problem 3
by karthikpandian19 »
Bea can paint a house three times faster than Alice can paint a...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Dec 05, 2011 9:42 pm
Time problem
by karthikpandian19 »
If 7 workers can build 7 cars in 7 days, then how many days would it...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Dec 05, 2011 9:40 pm
Packages in GMATPrep
by mysseo »
A certain office supply stocks 2 size of self stick notepads, each in...
2
EXPERT REPLIES
Last post by mysseo
Mon Dec 05, 2011 6:19 pm
averages
by pemdas »
Set Z contains positive numbers 36, 47, a and b . Find the value of b...
2
Last post by pemdas
Mon Dec 05, 2011 1:54 pm
Does between a and b include a and b?.
by rahulsharma2685 »
If a question asks that how many numbers are divisible by 3 between a...
2
Last post by VivianKerr
Mon Dec 05, 2011 1:52 pm
probability
by pemdas »
A group of ten people consists of six men and four women. If six...
7
Last post by pemdas
Mon Dec 05, 2011 11:26 am
Odd integers not containing 5 in a set
by jzebra10 »
How should you solve this problem, other than finding the actual...
5
EXPERT REPLIES
Last post by LalaB
Mon Dec 05, 2011 10:38 am
700+ question
by finance »
S is an infinite sequence, in which the value of a particular member...
12
Last post by jumsumtak
Mon Dec 05, 2011 10:35 am
Arithmetic, number property test
by pjmulder »
I have a problem which I cannot solve or the answer is wrong. P32...
4
Last post by LalaB
Mon Dec 05, 2011 9:42 am
factors
by shikh »
How many factors does 36^2 have? a.2 b.8 c.24 d.25 e.26 OA: D
2
Last post by neelgandham
Mon Dec 05, 2011 5:50 am
percent
by romitvsingh »
If r & s are positive integers, r is what percent of s 1) r = 3/4...
4
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Dec 05, 2011 2:18 am
Consecutive Intergers Problem
by jzebra10 »
I don't understand exactly what the problem is telling/asking. How do...
3
Last post by GMATGuruNY
Sun Dec 04, 2011 7:14 am
Modulus PS
by satishchandra »
If x/lxl<x, which of the following must be true about x (Note:...
16
Last post by satishchandra
Sun Dec 04, 2011 6:52 am
Divisors question !
by sohrabkalra »
if x=3y,where y is a prime number greater than 2, how many different...
5
EXPERT REPLIES
Last post by Ian Stewart
Sat Dec 03, 2011 4:48 pm
number properties problem
by coolbreeze2011 »
Can someone please show me how to solve this problem.. How many odd...
3
EXPERT REPLIES
Last post by coolbreeze2011
Sat Dec 03, 2011 10:05 am
Conditional Probability
by satishchandra »
If Ben were to lose the championship, Mike would be the winner with a...
6
EXPERT REPLIES
Last post by GmatMathPro
Sat Dec 03, 2011 8:30 am
probability
by romitvsingh »
A couple decides to have 4 children. If they suceed in having 4...
4
EXPERT REPLIES
Last post by pemdas
Sat Dec 03, 2011 1:15 am
maths
by samuel minato »
how to solve this? f(x) = 2/(4^x + 1) find the value of f(1/2009) +...
1
Last post by pemdas
Fri Dec 02, 2011 11:28 pm
Divisibility of integers, remainder. HELP!!!
by Mr.Hollywood »
The question is: Integer n is divided by 3 the remainder is 2, when...
7
Last post by Mr.Hollywood
Fri Dec 02, 2011 3:31 pm
ps
by shikh »
After installing a powerful pump onto a large gasoline tank, John...
3
EXPERT REPLIES
Last post by GmatMathPro
Fri Dec 02, 2011 8:02 am
percentages !
by neelgandham »
Eighty percent of the lights at Hotel California are on at 8 p.m. a...
3
EXPERT REPLIES
Last post by GMATGuruNY
Fri Dec 02, 2011 6:42 am
Probability - Roll of the die
by dellaboemia »
A six-sided die with faces numbered one through six is rolled three...
9
Last post by shankar.ashwin
Fri Dec 02, 2011 1:00 am
trigonometric series.
by samuel minato »
how to find the Sn of this series? sin a + sin 2a + sin 4a + .... +...
1
Last post by pemdas
Fri Dec 02, 2011 12:19 am
series.
by samuel minato »
hi... can anyone help me to find the sum of this series? a + a^2 +...
2
Last post by samuel minato
Thu Dec 01, 2011 7:41 pm
Manhattan Challenge Problem
by shankar.ashwin »
If x < y < z but x^2 > y^2 > z^2 > 0, which of the...
5
Last post by pemdas
Thu Dec 01, 2011 2:56 pm
Probability
by crackgmat007 »
As part of a game, four people each must secretly choose an integer...
9
Last post by LalaB
Thu Dec 01, 2011 11:10 am