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GMAT Prerp Questions
by farooq »
Hi, Please share your question solving strategies for these questions.
1
Last post by ajith
Tue Feb 02, 2010 7:25 am
Sum of all even integers...
by money9111 »
For any positive integer n, the sum of the first n positive integers...
4
Last post by ajith
Tue Feb 02, 2010 7:16 am
hard time understadning the question
by ildude02 »
For a finite sequence of non zero numbers, the number of variations...
15
Last post by bhumika.k.shah
Tue Feb 02, 2010 6:03 am
finding the last two digits II
by bhumika.k.shah »
Find the last 2 digits (201*202*203*204*246*247*248*249)^2 1.36 2.56...
10
Last post by bhumika.k.shah
Tue Feb 02, 2010 5:31 am
OG 12 - Q65 (Algebra)
by rahul.s »
A certain fruit stand sold apples for $0.70 each and bananas for...
5
Last post by sanju09
Tue Feb 02, 2010 5:18 am
hard one from GMATPrep
by tanviet »
what is greatest area of a triangular which have one vertex on the...
5
Last post by ajith
Tue Feb 02, 2010 3:38 am
MOTHER arranged
by sanju09 »
What would be the serial number of the word MOTHER in a dictionary...
1
Last post by ajith
Tue Feb 02, 2010 2:09 am
finding the last two digits
by bhumika.k.shah »
Find the last 2 digits 65*29*37*63*71*87*62 1. 70 2. 30 3. 10 4. 90...
6
Last post by sanju09
Tue Feb 02, 2010 1:59 am
answer please
by Inspired »
If x and y are positive odd integers, which of the following...
6
Last post by harsh.champ
Tue Feb 02, 2010 1:30 am
Bicyclist's average speed
by bhumika.k.shah »
A bicyclist travels uphill from town A to town B for 2 hours at an...
10
Last post by harsh.champ
Tue Feb 02, 2010 1:10 am
Sum to 75
by bhumika.k.shah »
How many different sets of positive square integers, each greater...
6
Last post by ajith
Tue Feb 02, 2010 12:06 am
Least possible value of absolute value
by money9111 »
If y is an integer, then the least possible value of |23-5y| is a. 1...
1
Last post by ajith
Tue Feb 02, 2010 12:01 am
Product of the Integers
by money9111 »
If p is the product of the integers from 1 to 30, inclusive, what is...
5
Last post by ajith
Mon Feb 01, 2010 11:44 pm
good question from GMATprep
by tanviet »
there are 5 persons which are arranged in the round table. each...
6
Last post by tanviet
Mon Feb 01, 2010 11:23 pm
How many tickets were sold?
by LMK27 »
During the first week of performances of a certain play, 5,400...
4
Last post by LMK27
Mon Feb 01, 2010 9:08 pm
Prime Sum
by money9111 »
The prime sum of an integer n greater than 1 is the sum of all the...
2
Last post by thephoenix
Mon Feb 01, 2010 8:49 pm
integer greater than 6
by money9111 »
Hello everyone... So I did some studying tonight from the OG and here...
3
Last post by money9111
Mon Feb 01, 2010 8:37 pm
average speed
by LMK27 »
Paul drives from his apt to his parents house and back. On the trip...
8
Last post by LMK27
Mon Feb 01, 2010 7:55 pm
Stumped by the number 143
by Ashish8 »
On one of the gmat problems I was making a factor tree and I stopped...
1
Last post by papgust
Mon Feb 01, 2010 6:18 pm
Areas and Ratios
by masuarezdl »
If the two regions above have the same area, what is the ratio t : s...
12
Last post by pkw209
Mon Feb 01, 2010 4:24 pm
Cubes - OG 12th edition - Q # 11
by bhumika.k.shah »
how did u get cube root of 10 ^ -6 as 10^-2 ?????
3
Last post by thephoenix
Mon Feb 01, 2010 10:17 am
%
by rahul.s »
Wing Yee has two types of stamps in her stamp collection: foreign...
6
Last post by sumanr84
Mon Feb 01, 2010 9:24 am
average problem
by rahul.s »
The average of marks obtained by 120 candidates in a certain...
2
Last post by sars72
Mon Feb 01, 2010 5:40 am
for which of the frequency distributions is the mean equal
by bhumika.k.shah »
If the variables P ,Q and R can be equal only to integers between 1...
19
Last post by sanju09
Mon Feb 01, 2010 5:18 am
mixtures and ratio
by rahul.s »
Trail mix P is 15 percent cashews and 85 percent almonds by weight;...
12
Last post by bhumika.k.shah
Mon Feb 01, 2010 5:09 am
Gallons in a tank
by money9111 »
After 4,000 gallons of water were added to a large water tank that...
7
Last post by sanju09
Mon Feb 01, 2010 4:16 am
338c=r^3
by bhumika.k.shah »
If 338c = r^3 and c is the smallest positive integer such that r is...
13
Last post by bhumika.k.shah
Mon Feb 01, 2010 3:53 am
area of the triangle (weird options)
by rahul.s »
A right triangle with area 6 has sides of length r, s, and t. If r...
3
Last post by Stuart@KaplanGMAT
Sun Jan 31, 2010 11:42 pm
Absolute Value
by money9111 »
I was going through one of my strategy guides and got tripped up on...
5
Last post by money9111
Sun Jan 31, 2010 9:59 pm
Simplest of all!
by bhumika.k.shah »
If 70 percent of x is equal to 50 percent of y, then y is what...
5
Last post by money9111
Sun Jan 31, 2010 8:25 pm
Cant figure this one out!!
by LMK27 »
A rectangular wooden crate has inside dimensions of 3 meters by 4...
2
Last post by LMK27
Sun Jan 31, 2010 7:30 pm
Acceptable rackets per day
by bhumika.k.shah »
At a certain factory that operates 24 hours per day,1/12 of the daily...
6
Last post by vibhusethi
Sun Jan 31, 2010 6:10 pm
Multiplying
by manelgirona »
If 4a8 and 6b are integers with unspecified digits a and b, which of...
4
Last post by vibhusethi
Sun Jan 31, 2010 4:55 pm
XY + Z = X (Y+Z)
by doclkk »
if XY + Z = X (Y+Z), which of the following must be true? x= 0 and z...
6
Last post by Lattefah84
Sun Jan 31, 2010 12:48 pm
roll the log
by bhumika.k.shah »
A log with a radius of 2.5 feet is rolled up a hill. If it takes 30...
5
Last post by bhumika.k.shah
Sun Jan 31, 2010 11:04 am
Number Properties Problem Solving
by mstone »
If y is the smallest positive integer such that 3150 mult by y is the...
4
Last post by sars72
Sun Jan 31, 2010 7:57 am
inequality
by rahul.s »
50 = 3a + 2b 7 > |-a| If a and b are both integers, how many...
3
Last post by rahul.s
Sun Jan 31, 2010 7:52 am
% problem
by rahul.s »
In a certain art museum, 15 percent of the collection consists of oil...
3
Last post by papgust
Sun Jan 31, 2010 5:09 am
how many long hours is the trip
by bhumika.k.shah »
A car averages 40 miles per hour for the first 6 hours of a trip and...
5
Last post by ajith
Sun Jan 31, 2010 3:23 am
no other piece of clothing is repeated?
by bhumika.k.shah »
A man chooses an outfit from 3 different shirts, 2 different pairs of...
8
Last post by bhumika.k.shah
Sun Jan 31, 2010 2:38 am
Average cost of water inrease
by bhumika.k.shah »
The total cost of water for one year in Community Z of 120,000 homes...
2
Last post by ajith
Sun Jan 31, 2010 2:30 am
3 prep questions on square root equations
by Mr_T »
Hi everyone, I seem to have some problems with some equations...
3
Last post by nicolas
Sun Jan 31, 2010 1:01 am
word problem
by armaan700+ »
word problem is stumbling me
2
Last post by ajith
Sat Jan 30, 2010 11:40 pm
median
by armaan700+ »
how to solve
2
Last post by ajith
Sat Jan 30, 2010 11:37 pm
arithmetic
by armaan700+ »
how to start
2
Last post by ajith
Sat Jan 30, 2010 11:31 pm
arithmetic selling price
by armaan700+ »
pls solve
2
Last post by ajith
Sat Jan 30, 2010 11:26 pm
What is the maximum possible weight for the heaviest car?
by bhumika.k.shah »
The combined weight of 10 cars is 14000 pounds. No car weighs more...
13
Last post by bhumika.k.shah
Sat Jan 30, 2010 7:51 pm
Jacket Price
by heshamelaziry »
A merchant purchased a jacket for $60 and then determined a selling...
2
Last post by bhumika.k.shah
Sat Jan 30, 2010 7:47 pm
Geom / %age
by trindadesn »
Soem assistance with these please ....... 1. The outline of a sign...
12
Last post by bhumika.k.shah
Sat Jan 30, 2010 7:43 pm
probability
by rahul.s »
A store buys 10 loaves of bread, including 7 baguettes. If that day,...
2
Last post by ajith
Sat Jan 30, 2010 12:33 pm