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Last post
data sufficiency
by khiten15 »
Q 1: what is the number of male commuter b/w station P & Q? 1)...
6
Last post by November Rain
Tue Mar 09, 2010 2:36 am
Average
by beat_gmat_09 »
The average of 6 consecutive integers is 18.5, what is the average of...
5
Last post by bpgen
Mon Mar 08, 2010 6:45 pm
various charges made
by sanju09 »
The table attached shows the various charges made by two companies...
3
Last post by hooliganpete
Mon Mar 08, 2010 6:20 pm
find the value of n
by ramyaravindran »
If 2^n > 10^15 then what is the minimum value of n at which the...
11
Last post by Fiver
Mon Mar 08, 2010 8:36 am
beer at 12 noon
by sanju09 »
A barrel contains 36 gallons of beer at 12 noon. One tap draws a pint...
2
Last post by firdaus117
Mon Mar 08, 2010 7:05 am
if 450y = m^3...
by salmaan »
If y and m are integers and 450y = m^3, which of the following must...
2
Last post by salmaan
Mon Mar 08, 2010 6:36 am
Average cost of water
by hai1 »
The total cost of water for one year in Community Z of 120,000 homes...
1
Last post by dtweah
Mon Mar 08, 2010 6:26 am
find the value
by ramyaravindran »
Can somebody help with this one? I don't have a OA. Given a series...
1
Last post by bpgen
Mon Mar 08, 2010 6:06 am
GMAT prep question - I'm stumped! please help
by harshavardhanc »
Here is a question in GMAT prep test 1 which stumped me! I know the...
5
Last post by sanju09
Mon Mar 08, 2010 4:59 am
Probability meets Die
by dtweah »
A standard, fair, 6-sided die is rolled 8 times. Given that the...
4
Last post by bpgen
Mon Mar 08, 2010 4:55 am
surd is nerd
by sanju09 »
(3 + √6)/(5 √3 - 2 √12 - √32 + √50) = (A) -2...
1
Last post by thephoenix
Mon Mar 08, 2010 2:44 am
TRUE for integers
by sanju09 »
Which of the following is/are TRUE for integers? I. The square of a...
1
Last post by thephoenix
Mon Mar 08, 2010 1:25 am
Square Inscribed and Circumscribed
by dtweah »
What is the ratio of the area of a square that circumscribes a circle...
1
Last post by thephoenix
Mon Mar 08, 2010 1:22 am
Probability in a theater
by dtweah »
Seven people are sitting in a theater watching a show. The row they...
3
Last post by yeahdisk
Mon Mar 08, 2010 1:06 am
Algebra
by dtweah »
If a + b = 2 and a^2 + b^2 = 5, then what is the value of a^3 + b^3 ?...
4
Last post by ajith
Mon Mar 08, 2010 12:21 am
Fair and Biased Coin
by dtweah »
A box contains 4 fair coins and 6 biased coins. Whenever a fair coin...
1
Last post by firdaus117
Sun Mar 07, 2010 9:40 pm
Imaginary Numbers on the GMAT..??
by camilaross »
I know we are not allowed to disclose active GMAT questions..... and...
2
Last post by camilaross
Sun Mar 07, 2010 5:00 pm
Work problem
by roger federer »
For which of the following function f is f(x)=f(1-x) for all x? A....
1
Last post by dmateer25
Sun Mar 07, 2010 4:13 pm
What did I do wrong? Exponent Question
by torofish »
This question can be found in OG12th, question 230. /
4
Last post by torofish
Sun Mar 07, 2010 3:31 pm
rationals
by manelgirona »
Fred has a jar full of nickels, dimes and quarters, in the ratio...
2
Last post by manelgirona
Sun Mar 07, 2010 11:11 am
rates and circles
by vkb16 »
Car B begins moving at 2 mph around a circular track with a radius of...
6
Last post by GMAT680
Sun Mar 07, 2010 10:59 am
Integers
by manelgirona »
If the least common multiple between two positive integers is 120 and...
1
Last post by thephoenix
Sun Mar 07, 2010 10:11 am
Work problem
by roger federer »
Hi, can you help me with this question? 2 boys can mow a lawn in 2...
1
Last post by firdaus117
Sun Mar 07, 2010 7:54 am
Overlapping Method
by 2011mbaspirant »
Can some one please help me understand the following type of...
2
Last post by dtweah
Sun Mar 07, 2010 6:57 am
ANOVA - Question
by ajith »
Any thoughts on this question - I know its quite basic but I don't...
10
Last post by dtwea
Sun Mar 07, 2010 6:00 am
percentage
by seanceserene »
In a corporation, 50 percent of the male employees and 40 percent of...
4
Last post by dtwea
Sun Mar 07, 2010 5:49 am
an orderly manner
by sanju09 »
Four circles, each of radii 7, are put in a way that a square of side...
3
Last post by kstv
Sun Mar 07, 2010 4:08 am
Interesting Co-ordinate geometry
by vibhusethi »
Equation of a line, n is given by y = (4x/3) - 100. What is the...
1
Last post by kstv
Sat Mar 06, 2010 7:16 pm
n excluding n itself
by sanju09 »
If the sum of the divisors of a positive integer n excluding n itself...
3
Last post by rohan_vus
Sat Mar 06, 2010 6:39 am
its own is always
by sanju09 »
If the sum of the divisors of a positive integer n excluding n itself...
1
Last post by rohan_vus
Sat Mar 06, 2010 6:21 am
kNOw Fibonacci
by sanju09 »
Fibonacci Sequence is a form of a sequence {a#n} where a#(n + 2) =...
1
Last post by bpgen
Sat Mar 06, 2010 6:04 am
can P and R take?
by sanju09 »
A number P4571203R is divisible by 18. Which of the following values...
7
Last post by sanju09
Sat Mar 06, 2010 5:01 am
touches the length
by sanju09 »
A circle with center O is inscribed in a quadrilateral ABCD such that...
4
Last post by sanju09
Sat Mar 06, 2010 4:40 am
www.notrigongmat.com
by sanju09 »
If x = a s, y = b t, and c is such that c = s/t and also s^2 + c^2 =...
1
Last post by kstv
Sat Mar 06, 2010 4:36 am
Arithmetic mean(4)
by tsmith93 »
x +y = 10 y + z = 15 x + z = 17 What is the average (arithmetic mean)...
12
Last post by sanju09
Sat Mar 06, 2010 2:02 am
the figure attached?
by sanju09 »
What is the area of the shaded region in the figure attached? (A) 72...
6
Last post by sanju09
Sat Mar 06, 2010 1:51 am
Algebraic translation:
by florence@help »
A parking ground has only bikes and cars. When the manager of the...
3
Last post by hooliganpete
Fri Mar 05, 2010 3:52 pm
TRUE?
by sanju09 »
Which of the following is/are TRUE? I. If a number has n digits, then...
8
Last post by kevincanspain
Fri Mar 05, 2010 12:33 pm
plane flies along
by sanju09 »
A plane flies along the four sides of a square ground at speeds of...
2
Last post by bpgen
Fri Mar 05, 2010 7:51 am
divisible by 13
by sanju09 »
Any four digit number pqrs is divisible by 13 if p + 4 q + 3 r...
1
Last post by sreak1089
Fri Mar 05, 2010 7:30 am
a greenhorn statistician
by sanju09 »
The total number of goals posted by three strikers, Amy, Bobby, and...
6
Last post by sanju09
Fri Mar 05, 2010 5:27 am
following is NOT
by sanju09 »
Which of the following is NOT true? (A) │x│ ≥ x...
2
Last post by sanju09
Fri Mar 05, 2010 5:22 am
Venn Diagram problem
by elgrower »
In a consumer survey, 85% of those surveyed liked at least one of the...
3
Last post by yeahdisk
Fri Mar 05, 2010 2:24 am
boat downstream
by neoreaves »
A crew can row a certain course up stream in 84 minutes; they can row...
12
Last post by yeahdisk
Thu Mar 04, 2010 7:22 am
Quant Question - ANOVA Guide
by JasLamba »
If 4 percent of (p + q) is 8 and p is a positive integer, what is the...
3
Last post by fibbonnaci
Thu Mar 04, 2010 6:27 am
Decending Order of Equations
by tsmith93 »
2*a = b/2* square root of 2 = c/2.5*square root of 2. In which of the...
1
Last post by sanju09
Thu Mar 04, 2010 4:43 am
Geometry
by tsmith93 »
R, S, and T are points with RT = 2RS. Which of the following could be...
3
Last post by November Rain
Thu Mar 04, 2010 4:29 am
Average Rate Equation
by tsmith93 »
If a man walked W miles in H hours, and then R miles in the same...
2
Last post by sanju09
Thu Mar 04, 2010 3:51 am
Fractions. please help!
by tsmith93 »
A number of people boarded a bus at the terminal. At the first stop,...
3
Last post by sanju09
Thu Mar 04, 2010 3:44 am
can anyone help???
by swapna »
A laboratory has 55 rabbits,some white and the rest brown. Which of...
3
Last post by sanju09
Thu Mar 04, 2010 3:06 am