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baseball problem
by pradeepkaushal9518 »
at a baseball game each player on the red team hits 2/3 as many balls...
2
Last post by kstv
Wed May 19, 2010 7:04 am
5 to each
by sanju09 »
The mean of a data set is equal to 10 and its standard deviation is...
4
Last post by liferocks
Wed May 19, 2010 4:47 am
the three solutions
by sanju09 »
The three solutions of the equation f (x) = 0 are - 4, 8, and 11....
1
Last post by liferocks
Wed May 19, 2010 4:43 am
pool can
by sanju09 »
A swimming pool can be filled by pipe A in 3 hours and by pipe B in 6...
1
Last post by liferocks
Wed May 19, 2010 4:10 am
act_sample1_30
by sanju09 »
All axes in the graphs below have the same scales. Which one of the...
2
Last post by indiantiger
Wed May 19, 2010 3:43 am
act_sample1_46
by sanju09 »
Which of the graphs below is the solution set of -3 x ≤ 12?...
2
Last post by gmatjedi
Wed May 19, 2010 3:42 am
probablity
by jainrahul1985 »
What is the probability that 4 appear 5 times in the list of numbers...
2
Last post by kstv
Wed May 19, 2010 3:25 am
Functions
by gmatmachoman »
The cost C per km. of electric cable is given by C = 120 /x+ 600 x,...
6
Last post by sanju09
Wed May 19, 2010 1:57 am
hard question!!!
by bupbebeo »
a club collected EXACTLY $599 from its members. IF each member...
12
Last post by rockeyb
Tue May 18, 2010 11:17 pm
Elementary Functions
by Aman verma »
Q: If f(x) = 64x^3 + 1/( x)^3 and a , b are the roots of 4x + 1/x = 2...
4
Last post by Aman verma
Tue May 18, 2010 10:58 pm
169) true factors
by ern5231 »
M,N are prime numbers. X,Y are integers. MX+NY is divisible by MN....
5
EXPERT REPLIES
Last post by Rahul@gurome
Tue May 18, 2010 10:01 pm
the mallet rises
by sanju09 »
A screwdriver and mallet currently have the same price. If the price...
2
Last post by frank1
Tue May 18, 2010 9:16 pm
Geometry, question error...
by nysnowboard »
The attached image is a problem that has been bothering me for a...
5
Last post by nysnowboard
Tue May 18, 2010 9:00 pm
% issue
by francoisph »
hi, please can you help below? I didn't get it a brush salesman earns...
3
Last post by frank1
Tue May 18, 2010 6:40 pm
16) Find X
by ern5231 »
X=1/11+1/12+1/13+......+1/20 , what's the value of X ? How...
7
Last post by LoveTheGMAT
Tue May 18, 2010 9:53 am
Geometry Question
by nadib002 »
The rectangular box has the dimensions 12 inches * 10 inches * 8...
3
Last post by dkumar.83
Tue May 18, 2010 8:28 am
Circles
by dkumar.83 »
3
Last post by dkumar.83
Tue May 18, 2010 8:11 am
343) mm^3 to m^3 conversion
by ern5231 »
1.46 mm^3 is how many m^3
1
Last post by sanju09
Tue May 18, 2010 6:14 am
Probability
by akhpad »
Bill has a small deck of 12 playing cards made up of only 2 suits of...
4
Last post by akhpad
Tue May 18, 2010 5:00 am
Ratios- installments on bike.
by fibbonnaci »
Rohan bought a bike for Rs.70000. This total amount was paid in...
6
Last post by frank1
Tue May 18, 2010 4:37 am
ratios exercise
by francoisph »
hi guys do you have techniques to reduce? reduce the ratios to lowest...
3
Last post by gmatmachoman
Tue May 18, 2010 4:21 am
Ratio PS
by angxif »
The ratio of the number of boys to the number of girls in a certain...
4
Last post by frank1
Tue May 18, 2010 4:00 am
Word problem
by dkumar.83 »
3
Last post by rajeshsources
Mon May 17, 2010 10:37 pm
Math-DS Problem-Number Line
by MBA »
Hi Please explain the answer of below problem If S & T are two...
1
Last post by rajeshsources
Mon May 17, 2010 9:25 pm
113) Tough PS
by ern5231 »
A group of numbers has range 18 and mean 13. Distance of mean from...
2
Last post by rajeshsources
Mon May 17, 2010 8:39 pm
List of EQUATIONS?
by gmatjedi »
Has any member compiled and posted a list of EQUATIONS/PROCESSES that...
3
Last post by sumanr84
Mon May 17, 2010 8:27 pm
Ratio PS
by angxif »
The ratio of the number of boys to the number of girls in a certain...
3
Last post by rajeshsources
Mon May 17, 2010 7:23 pm
Number Properties
by KFreudenberg »
#224 from OG If n is a positive integer, then n(n+1)(n+2) is A) even...
2
Last post by rajeshsources
Mon May 17, 2010 6:45 pm
112) What is the area of the shaded region
by ern5231 »
In the figure shown, each side of the square has the length 1m. What...
5
Last post by Stuart@KaplanGMAT
Mon May 17, 2010 2:55 pm
83) Median wage
by ern5231 »
In 100 companies, 64% people are paid more than $4000, 60% people...
6
Last post by Stuart@KaplanGMAT
Mon May 17, 2010 11:53 am
Smallest value of N
by sitsmegain »
If both 5^2 and 3^3 are factors of n x (2^5) x (6^2) x (7^3), what is...
2
Last post by sitsmegain
Mon May 17, 2010 10:51 am
Probability
by nikhilkatira »
A company has 8 telephone lines. If 4 calls have to be made by the...
3
Last post by nikhilkatira
Mon May 17, 2010 5:17 am
Please post your questions.
by dkiran01 »
Hey Guys, Please post the tough maths problems you have come...
1
Last post by sanju09
Mon May 17, 2010 4:48 am
Pemutation
by dkumar.83 »
4
Last post by hi.itz.mani
Mon May 17, 2010 3:52 am
198) How Much Speed
by ern5231 »
A person takes 18 minutes to run 5 kms. The first two kilometers are...
1
Last post by rajeshsources
Mon May 17, 2010 2:48 am
Even odd
by dkumar.83 »
12
Last post by sk818020
Sun May 16, 2010 8:42 pm
Venn Diagram
by chdn20 »
Of the 84 parents who attended a meeting at a school, 35 volunteered...
6
Last post by frank1
Sun May 16, 2010 7:08 pm
63) What is the area of the park?
by ern5231 »
A park is in the form of a 5*6 grid(each box is of equal area). At...
6
Last post by frank1
Sun May 16, 2010 6:48 pm
78) Prime and Factor
by ern5231 »
P and Q are prime numbers and M,N are integers. PQ is a factor of...
2
Last post by ern5231
Sun May 16, 2010 6:26 pm
Factors
by dkumar.83 »
. What is the fast way to find the result?
1
Last post by indiantiger
Sun May 16, 2010 1:44 pm
Math Problem:Please Help
by alaynaik »
19. In an office, 40 percent of the workers have at least 5 years of...
3
Last post by indiantiger
Sun May 16, 2010 1:42 pm
Functions.
by dkumar.83 »
Answer
2
Last post by indiantiger
Sun May 16, 2010 1:24 pm
11) Calculate dist
by ern5231 »
A Semicircle is divided into 8 portions and has the points O to W....
7
Last post by dkumar.83
Sun May 16, 2010 10:33 am
38) Calculate least number of recommendations
by ern5231 »
In a university there are 30 applicants. These applicants are...
5
Last post by Stuart@KaplanGMAT
Sun May 16, 2010 9:01 am
Book required
by dkumar.83 »
Hi All, Is there anyone who has ebook of Manhattan: Equation,...
0
Last post by dkumar.83
Sat May 15, 2010 9:15 pm
Linear problem
by dkumar.83 »
3
Last post by Stuart@KaplanGMAT
Sat May 15, 2010 7:13 pm
nth digit to the left?
by orel »
Hello, I have a language barrier problem in the following question:...
1
Last post by Stuart@KaplanGMAT
Sat May 15, 2010 7:11 pm
Usual time
by saurabhmahajan »
Going at 5/6 of its usual speed a train is 10 min late.Find its usual...
4
Last post by indiantiger
Sat May 15, 2010 1:23 pm
What is m+n ??
by shalzz9 »
Please check the image for the question A - 3 B - 4 C - 5 D - 6 E - 7...
4
Last post by gmatmachoman
Sat May 15, 2010 12:15 pm
number of (x,y) sets
by pharmxanthan »
Q) If x and y are integers, how many sets of (x,y) satisfy 3x+5y=84?...
4
Last post by gmatjedi
Sat May 15, 2010 11:55 am