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eat 70 bananas
by sanju09 » Thu May 13, 2010 4:19 am
Suppose 7 monkeys take 7 minutes to eat 7 bananas. How many monkeys...
1
Last post by ajith
Thu May 13, 2010 4:23 am
Thu May 13, 2010 4:23 am
What is the second integer?
by mitaliisrani » Thu May 13, 2010 3:04 am
x, y, z are three consecutive integers such that three times the...
1
Last post by sanju09
Thu May 13, 2010 3:44 am
Thu May 13, 2010 3:44 am
77) How heavy is the bag
by ern5231 » Wed May 12, 2010 8:53 am
There are two bags with mixed nuts A and B. In first bag, 3/4th nuts...
6
Last post by gmatjedi
Thu May 13, 2010 3:40 am
Thu May 13, 2010 3:40 am
Mean/Median
by ashforgmat » Wed May 12, 2010 9:59 pm
126) Last month 15 homes were sold in Town X. The average sale price...
1
Last post by sanju09
Thu May 13, 2010 3:34 am
Thu May 13, 2010 3:34 am
62) What would be a quick way of doing this?
by ern5231 » Wed May 12, 2010 3:38 am
{7^(-2)+7^6} divided by 7^4
4
Last post by sanju09
Thu May 13, 2010 1:41 am
Thu May 13, 2010 1:41 am
87) What is the value
by ern5231 » Wed May 12, 2010 11:00 pm
2 ^ (-3) * n = 8 ^ (-3) +12 ^ (-5)? , Then 32n =? This is a non gmat...
2
Last post by rajeshsources
Wed May 12, 2010 11:28 pm
Wed May 12, 2010 11:28 pm
82) What is the triangle area?
by ern5231 » Wed May 12, 2010 10:07 pm
Three points (-2�'4）,(-6�'-6),（3�'2）form...
2
Last post by ern5231
Wed May 12, 2010 10:50 pm
Wed May 12, 2010 10:50 pm
Tree Growth
by ashforgmat » Wed May 12, 2010 6:25 am
When a tree was planted it was 4 feet. Its height increased by a...
4
Last post by ashforgmat
Wed May 12, 2010 8:52 pm
Wed May 12, 2010 8:52 pm
65) What is the area of the hexagon?
by ern5231 » Wed May 12, 2010 4:14 am
Perimeter of hexagon is 36. What is the area of the shadowed region?
4
Last post by harshavardhanc
Wed May 12, 2010 3:10 pm
Wed May 12, 2010 3:10 pm
another probability question
by Deljef18 » Wed May 12, 2010 11:12 am
A die is rolled twenty times and the number of twos that come up is...
1
Last post by clock60
Wed May 12, 2010 12:04 pm
Wed May 12, 2010 12:04 pm
Probability Question
by Deljef18 » Wed May 12, 2010 11:11 am
A bag contains 6 cherry, 3 orange and 2 lemon candies. You reach in...
2
Last post by Deljef18
Wed May 12, 2010 11:58 am
Wed May 12, 2010 11:58 am
on two merits
by sanju09 » Wed May 12, 2010 5:56 am
The workers in a factory were surveyed on two merits, how many...
2
Last post by engg.manik
Wed May 12, 2010 7:42 am
Wed May 12, 2010 7:42 am
quadratics question
by pradeepkaushal9518 » Tue May 11, 2010 3:38 am
if 3 is one root of an equation and the second root is a negative...
5
Last post by stephen@knewton
Wed May 12, 2010 6:04 am
Wed May 12, 2010 6:04 am
Manhattan problem
by pink_08 » Mon Dec 21, 2009 10:15 am
Why if the values are in percents, we can assign a value of 100 for...
11
Last post by sanju09
Wed May 12, 2010 5:14 am
Wed May 12, 2010 5:14 am
52) Which one is true
by ern5231 » Wed May 12, 2010 2:21 am
Given that (x+y)^2<x^2, Which of the following can be true? I...
3
Last post by sanju09
Wed May 12, 2010 3:36 am
Wed May 12, 2010 3:36 am
57) what is the probability?
by ern5231 » Wed May 12, 2010 2:57 am
a and b are selected from the set {1,2,3,4,5}. What is the...
2
Last post by GauravMalhotra
Wed May 12, 2010 3:25 am
Wed May 12, 2010 3:25 am
50) Good probability question
by ern5231 » Wed May 12, 2010 1:31 am
A person wants to construct a circular pond within a rectangular...
1
Last post by sanju09
Wed May 12, 2010 1:58 am
Wed May 12, 2010 1:58 am
49) How much more does he run?
by ern5231 » Wed May 12, 2010 1:22 am
Two people run 10 laps around a circular track. The width of the...
1
Last post by sanju09
Wed May 12, 2010 1:37 am
Wed May 12, 2010 1:37 am
working by C
by gmatmachoman » Mon May 10, 2010 3:49 am
A takes twice as long as B and C together to complete a job.While B...
10
Last post by mj78ind
Wed May 12, 2010 1:30 am
Wed May 12, 2010 1:30 am
44) How many beads?
by ern5231 » Wed May 12, 2010 12:26 am
Three bags contain beads inside them. The number of beads contained...
1
Last post by sanju09
Wed May 12, 2010 1:27 am
Wed May 12, 2010 1:27 am
46) How many m^2
by ern5231 » Wed May 12, 2010 12:36 am
Given that 100cm = 1m. How many m^2 would equal 200 cm ^ 2? I picked...
1
Last post by sanju09
Wed May 12, 2010 1:08 am
Wed May 12, 2010 1:08 am
Problem 169 from Quantitative Review 2nd Ed
by dghosh2602 » Mon May 10, 2010 7:40 pm
I was hoping to get some clarification on Problem 169 from...
5
Last post by sanju09
Wed May 12, 2010 12:17 am
Wed May 12, 2010 12:17 am
16) Find X
by varunkh70 » Sat May 01, 2010 5:31 am
X=1/11+1/12+1/13+......+1/20 , what's the value of X ? I...
4
Last post by rajeshsources
Tue May 11, 2010 11:17 pm
Tue May 11, 2010 11:17 pm
Student
by jainrahul1985 » Tue May 11, 2010 10:23 pm
If each of the students in a certain mathematics class is either a...
1
Last post by liferocks
Tue May 11, 2010 10:28 pm
Tue May 11, 2010 10:28 pm
37) Calculate A5
by ern5231 » Tue May 11, 2010 9:48 pm
A0=1 A1=2�'An=2(A n-1 - 1)+A n-2 .How much is A5? The subscripts...
1
Last post by liferocks
Tue May 11, 2010 9:55 pm
Tue May 11, 2010 9:55 pm
Problem solving question from OG 21ed
by pmm » Tue May 04, 2010 10:40 pm
Of the three-digit integers greater than 700, how many have two...
1
Last post by rajeshsources
Tue May 11, 2010 9:43 pm
Tue May 11, 2010 9:43 pm
probability of perfect score
by saurabhmahajan » Tue May 11, 2010 8:56 pm
In a diving competition each diver has a 20% chance of a perfect...
1
Last post by liferocks
Tue May 11, 2010 9:16 pm
Tue May 11, 2010 9:16 pm
28) How many triangles can be formed
by ern5231 » Sun May 02, 2010 2:19 pm
Consider two parallel lines(one below other).Above line has 5 points...
4
Last post by liferocks
Tue May 11, 2010 9:09 pm
Tue May 11, 2010 9:09 pm
Probability
by saurabhmahajan » Tue May 11, 2010 8:52 pm
There is 30% chance of rain & 70% chance of shine.If it rains...
1
Last post by liferocks
Tue May 11, 2010 9:00 pm
Tue May 11, 2010 9:00 pm
one more in probability
by Gopaleie2k4 » Tue Nov 25, 2008 12:05 pm
In a survey for 248 people,156 are married,70 are self employed and...
4
Last post by cwbeemer
Tue May 11, 2010 1:09 pm
Tue May 11, 2010 1:09 pm
inscribed inside
by sanju09 » Sun May 09, 2010 11:57 pm
A circle is inscribed inside a right angled isosceles triangle. What...
3
Last post by krazy800
Tue May 11, 2010 1:02 pm
Tue May 11, 2010 1:02 pm
Cards- pair- probability
by ru2008 » Tue May 11, 2010 10:19 am
Bill has a small deck of 12 playing cards made up of only 2 suits of...
1
Last post by outreach
Tue May 11, 2010 10:29 am
Tue May 11, 2010 10:29 am
basic OG question
by magical cook » Wed Aug 02, 2006 1:13 am
sorry for the very basic question but I dont understand the...
10
Last post by bearcat
Tue May 11, 2010 8:16 am
Tue May 11, 2010 8:16 am
700-800 MGMAT
by pkw209 » Mon May 10, 2010 1:51 pm
For any four digit number, abcd, *abcd*= (3^a)(5^b)(7^c)(11^d). What...
9
Last post by pkw209
Tue May 11, 2010 7:40 am
Tue May 11, 2010 7:40 am
Divisibility and Prime Factoring
by jerryragland » Mon May 10, 2010 6:05 pm
Source: MGMAT If j is divisible by 12 and 10, is j divisible by 24?...
6
Last post by jerryragland
Tue May 11, 2010 4:52 am
Tue May 11, 2010 4:52 am
Equation
by colakumarfanta » Tue May 11, 2010 2:33 am
If x = 0 and x = sqrt(8xy-16y^2) , then, in terms of y, x = ? A....
2
Last post by sanju09
Tue May 11, 2010 3:13 am
Tue May 11, 2010 3:13 am
square roots and absolute values
by aturpening » Mon May 10, 2010 6:58 pm
If x<0, then sqrt(-x|x|) is (A) -x (B) -1 (C) 1 (D) x (E) sqrt(x)...
8
Last post by sanju09
Tue May 11, 2010 2:22 am
Tue May 11, 2010 2:22 am
Factor problem
by chdn20 » Mon May 10, 2010 8:15 am
Any help in solving this problem would be great: If both 5^2 and 3^3...
2
Last post by sanju09
Tue May 11, 2010 2:09 am
Tue May 11, 2010 2:09 am
sprinter starts running
by sanju09 » Fri May 07, 2010 2:38 am
A sprinter starts running on a circular path of length 2 r meters....
8
Last post by iamseer
Mon May 10, 2010 11:14 pm
Mon May 10, 2010 11:14 pm
Sets
by gmatmachoman » Mon May 10, 2010 11:09 am
Out of a total 85 children playing badminton or table tennis or both,...
2
Last post by debmalya_dutta
Mon May 10, 2010 4:20 pm
Mon May 10, 2010 4:20 pm
infrastructure constraints
by sanju09 » Sun May 09, 2010 11:59 pm
A certain school had 4669 students. They were initially grouped into...
3
Last post by liferocks
Mon May 10, 2010 8:29 am
Mon May 10, 2010 8:29 am
f (x + y) – f (x) – f (y) = x y + 1
by sanju09 » Mon May 10, 2010 12:02 am
A real valued function f (x) is such that f (x + y) - f (x)...
2
Last post by liferocks
Mon May 10, 2010 8:15 am
Mon May 10, 2010 8:15 am
budgeted for raises
by sanju09 » Mon May 10, 2010 12:14 am
A manager has $6,000 budgeted for raises for 4 full-time and 2...
2
Last post by clock60
Mon May 10, 2010 7:04 am
Mon May 10, 2010 7:04 am
HOW DOES...???
by dapplegate » Sun May 09, 2010 4:59 pm
HOW DOES? X^2-5X-X=0 become (X-6)(X+1)=0 AND n^2-14n+49=0 become...
10
Last post by sanju09
Mon May 10, 2010 5:06 am
Mon May 10, 2010 5:06 am
Pls Provide GMAT test download links
by ramprakaashk » Sun May 09, 2010 8:08 am
Hi All, Thanks for reading my forum. I need some help in finding some...
1
Last post by sanju09
Mon May 10, 2010 4:48 am
Mon May 10, 2010 4:48 am
