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Word problems
by vinni.k »
At a certain photography store, it costs Pete $1.65 for the first...
5
Last post by dharame
Sat Jan 28, 2012 10:14 am
probability questioon
by melon »
A bag contains 3 white balls, 3 black balls & 2 red balls. One by...
4
EXPERT REPLIES
Last post by LalaB
Sat Jan 28, 2012 8:52 am
How should my approach be to these kind of problems?
by golu23 »
At a certain college there are twice as many English majors as...
7
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Last post by golu23
Sat Jan 28, 2012 6:49 am
Problem Solving - Algebra
by xtremecoder007 »
If x and Y are positive integers and 1 + x + y + xy = 15. what is x +...
2
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Last post by GMATGuruNY
Sat Jan 28, 2012 4:46 am
Probability+Combinatorics
by RSK »
Hi guys, Can someone tell me how to solve this question: A medical...
3
Last post by LalaB
Sat Jan 28, 2012 1:32 am
Properties of Integers
by xtremecoder007 »
If x is an integer divisible by 15 and not by 20, then x is not...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jan 28, 2012 12:12 am
probability
by sud21 »
A location network is connected by 10 lines. If one of the lines...
1
Last post by MakeUrTimeCount
Fri Jan 27, 2012 2:22 pm
word problem
by sud21 »
A school distributes toys to children. Each of the children gets same...
1
Last post by MakeUrTimeCount
Fri Jan 27, 2012 2:12 pm
algebra
by sud21 »
When 1/3 is replaced with 3, and 3 is replaced with 1/3, which of the...
1
Last post by MakeUrTimeCount
Fri Jan 27, 2012 2:06 pm
geometry
by sud21 »
A lamp is in the center of the ceiling of a room with dimension 16,...
2
Last post by GMATGuruNY
Fri Jan 27, 2012 12:32 pm
number properties
by sud21 »
k = 4^9 * 5^ 17, how many digits does k have?
1
Last post by bryan88
Fri Jan 27, 2012 10:13 am
geometry
by sud21 »
A rectangular box has sides: length=6, width=4, height=2. The box is...
1
Last post by bryan88
Fri Jan 27, 2012 10:06 am
coordinate
by sud21 »
In xy-plane, a line passed through point (2,2) and divided the...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Fri Jan 27, 2012 9:52 am
number properties
by sud21 »
5^11+5^12+5^13=?
1
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Last post by Anurag@Gurome
Fri Jan 27, 2012 9:41 am
what she be fastest way of doing this.plz help
by quantskillsgmat »
A certain portfolio consist of 5 stocks, priced at $20, $35, $40, $45...
1
Last post by GMATGuruNY
Fri Jan 27, 2012 7:06 am
number properties
by sud21 »
When 2105 is multiplied by single digit integer m product has unit...
1
Last post by neelgandham
Fri Jan 27, 2012 6:55 am
number properties
by sud21 »
If P is 22/30 of the number, what is the value of P for the numbers...
1
Last post by pemdas
Fri Jan 27, 2012 1:40 am
statist
by sud21 »
Of the 45 people who plan to buy newspapers, 12 bought Q, 15 bought...
1
Last post by pemdas
Fri Jan 27, 2012 1:31 am
word problem
by sud21 »
The fraction of an ice above the water surface is 1/7-1/8 the whole...
1
Last post by pemdas
Fri Jan 27, 2012 1:19 am
number properties
by sud21 »
The sum of two positive prime numbers is 40. How many pairs of such...
1
Last post by praveen_gmat
Fri Jan 27, 2012 12:28 am
coordinate
by sud21 »
A line has two coordinates (h,v) , y=2, y^2=x^2-1. What could be the...
0
Last post by sud21
Thu Jan 26, 2012 11:53 pm
probability
by sud21 »
Person can move from A to D via B and C. He can go only to North or...
0
Last post by sud21
Thu Jan 26, 2012 11:52 pm
cant figure this out
by spankincubus123 »
if b<c,d and c>0 which of the following cannot be true if b,c...
3
Last post by spankincubus
Thu Jan 26, 2012 6:40 pm
Inequalities and Ranges
by knight247 »
No OA
2
Last post by pemdas
Thu Jan 26, 2012 5:51 pm
number properties
by sud21 »
If the factorial of 12 is divisible by 2^n, what is the greatest...
3
Last post by ArunangsuSahu
Thu Jan 26, 2012 12:23 pm
Word Problem: Kaplan WB
by him1985 »
Bill purchases an item and recieves no change.Before the purchase, he...
3
Last post by Stuart@KaplanGMAT
Thu Jan 26, 2012 10:36 am
word problem
by sud21 »
The average of the data in 12 weeks in a certain company is n. If 24,...
3
Last post by GMATGuruNY
Thu Jan 26, 2012 4:30 am
inequalities
by sud21 »
If 0.02<X- root10<0.021, the value of (1/root10) is most close...
1
Last post by neelgandham
Thu Jan 26, 2012 3:50 am
Team selection
by StoneBlack »
A group of 8 friends want to play doubles tennis. How many different...
7
Last post by GMATGuruNY
Thu Jan 26, 2012 3:45 am
number properties
by sud21 »
If 140*n is the square of an integer, where n is an integer. What is...
2
EXPERT REPLIES
Last post by ArunangsuSahu
Wed Jan 25, 2012 9:29 pm
word problem
by sud21 »
Someone invested a certain amount of money at the 2.5 percent annual...
2
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Jan 25, 2012 8:33 pm
number properties
by sud21 »
If x is unit digit, y is tenth digit of a certain number, what x and...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Wed Jan 25, 2012 8:23 pm
number properties
by sud21 »
If a+b=c+d, where a, b, c, and d are integers. How many of them could...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Wed Jan 25, 2012 8:15 pm
algebra
by sud21 »
he formula for Celsius degree exchanging to Fahrenheit degree is...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Jan 25, 2012 8:14 pm
probability
by sud21 »
If three people are to be selected from eight people, who include Bob...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Jan 25, 2012 8:11 pm
probability
by sud21 »
2 teacher and 3 children queue up. There must be one teacher at the...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Wed Jan 25, 2012 8:11 pm
inequalities
by sud21 »
1/2+1/4+1/8+...+1/512=? A.0<S<1/2 B.1/2<S<1...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Wed Jan 25, 2012 8:08 pm
probability
by sud21 »
Three of the 15 books are defective. If two books are to be selected...
2
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Jan 25, 2012 7:40 pm
Arithmetic-Percentages
by anastasios1984 »
Hallo everybody, hope somebody could help me out with this one! If x...
2
Last post by anastasios1984
Wed Jan 25, 2012 7:25 pm
algebra
by sud21 »
If r@s=s@r which of the following can define the equation? 1....
1
Last post by rijul007
Wed Jan 25, 2012 7:01 pm
number properties
by sud21 »
x is a positive integer. If both the units' digit of (x+1)^2 and the...
1
Last post by rijul007
Wed Jan 25, 2012 6:16 pm
word problem
by sud21 »
A sales person wants to start five cars with their keys, but he...
1
Last post by rijul007
Wed Jan 25, 2012 6:10 pm
averages
by pemdas »
The ratio of two positive numbers is 3 to 4. If k is added to each...
3
EXPERT REPLIES
Last post by ArunangsuSahu
Wed Jan 25, 2012 12:06 pm
coordinate
by sud21 »
Line L passes through point (1,4), and the product of its intercepts...
6
EXPERT REPLIES
Last post by ArunangsuSahu
Wed Jan 25, 2012 12:03 pm
Probability - help
by gmatpup »
In a survey of 248 people, 156 are married, 70 self-employed, and 25%...
3
EXPERT REPLIES
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:57 am
ans pls
by venki_88 »
HCF and LCM of two numbers are 84 and 21.If ratio of two numbers is...
3
EXPERT REPLIES
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:56 am
Jellybeans and probability
by rahulvsd »
A jar contains equal amounts of green jellybeans and red jellybeans....
5
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:53 am
how to do it fast,
by quantskillsgmat »
Each side of a polygon is parallol to X axis or Y axis.A corner of...
4
EXPERT REPLIES
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:49 am
p & c help plz
by quantskillsgmat »
There are 6 boxes numbered from 1 to 6.Each box is to be filled up...
3
EXPERT REPLIES
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:36 am
Equal amounts of water - HELP
by gmatpup »
Please help! Thanks so much:) Equal amounts of water were poured into...
6
EXPERT REPLIES
Last post by ArunangsuSahu
Tue Jan 24, 2012 11:47 am