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PS 183 (Patterns/Exponents)
by mattnyc15 »
So in this problem, I understand the first step: Find the pattern of...
2
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Last post by Brent@GMATPrepNow
Sat Jan 16, 2016 12:43 pm
Counting/Probability
by sukhman »
Arranging the letters of the word DISCUSSION what is the probability...
1
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Last post by [email protected]
Sat Jan 16, 2016 10:39 am
Jellybean Probability
by pkw209 »
A certain company sells jellybeans in the following six flavors only:...
30
Last post by romitrock
Sat Jan 16, 2016 9:25 am
There is a set A of 19 integers with mean 4 and standard dev
by vinni.k »
There is a set A of 19 integers with mean 4 and standard deviation of...
2
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Last post by Brent@GMATPrepNow
Sat Jan 16, 2016 8:21 am
FDP Problem (OG PS #174)
by mattnyc15 »
PS #174 OG 2016 A bar over a sequence of digits in a decimal...
3
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Last post by ceilidh.erickson
Fri Jan 15, 2016 10:31 am
FDP Problem (OG PS #174)
by mattnyc15 »
PS #174 OG 2016 A bar over a sequence of digits in a decimal...
1
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Last post by [email protected]
Fri Jan 15, 2016 10:21 am
2(x^2 - 9) / (x^2 + x - 6) + 2/(x-2) =?
by lee3381 »
2(x^2 - 9) / (x^2 + x - 6) + 2/(x-2) = ? The answer is 2. Can anyone...
2
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Last post by [email protected]
Thu Jan 14, 2016 12:01 pm
In recent a chip can compute 1.026*1015 operations per 1 sec
by Max@Math Revolution »
In recent a chip can compute 1.026*1015 operations per 1 second. How...
2
Last post by Max@Math Revolution
Wed Jan 13, 2016 6:28 pm
154 candies are distributed to children with the same number
by Max@Math Revolution »
154 candies are distributed to children with the same number. What...
2
Last post by Max@Math Revolution
Wed Jan 13, 2016 6:24 pm
rates, productivity and labor cost
by Amrabdelnaby »
Hi Pros, COuld you please explain to me the logic behind this...
4
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Last post by ceilidh.erickson
Wed Jan 13, 2016 1:34 pm
Tough one!
by Amrabdelnaby »
Pls help
5
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Last post by chetan.sharma
Tue Jan 12, 2016 12:52 am
R and S scale
by Amrabdelnaby »
A certain quantity is measured on 2 different scales, R scale and S...
2
Last post by chetan.sharma
Mon Jan 11, 2016 11:34 pm
Must be True
by greenwich »
f 4< , which of the following must be true? I. 5<x II....
17
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Last post by chetan.sharma
Mon Jan 11, 2016 10:29 pm
If x and y are integers and 2 < x < y, does y = 16 ?
by conquistador »
Source: Veritas If x and y are integers and 2 < x < y, does y =...
1
Last post by GMATGuruNY
Sun Jan 10, 2016 8:18 am
Take home pay
by Amrabdelnaby »
Hey Pros, Could you please help me with this? Thanks
9
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Last post by Matt@VeritasPrep
Fri Jan 08, 2016 1:36 pm
Factors, multiples, and divisibility
by datonman »
How many positive integers less than 28 are prime numbers, odd...
6
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Last post by Matt@VeritasPrep
Fri Jan 08, 2016 1:32 pm
PS: Ages of Ebo and Atu
by saadishah »
I am stuck and unable to solve this using the single variable method....
4
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Last post by Matt@VeritasPrep
Fri Jan 08, 2016 1:16 pm
counting a 3 digit number greater than 700
by Amrabdelnaby »
Dear Pros, Pls tell which part of my calculation is wrong in...
4
EXPERT REPLIES
Last post by Matt@VeritasPrep
Fri Jan 08, 2016 1:07 pm
Probability - Monty Hall - Very Tricky
by MartyMurray »
On a game show, there are three closed doors. Behind one door is a...
10
Last post by Matt@VeritasPrep
Fri Jan 08, 2016 1:01 pm
How many positive integers less than 10,000
by sachin_yadav »
How many positive integers less than 10,000 are such that the product...
3
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Last post by Matt@VeritasPrep
Fri Jan 08, 2016 12:59 pm
probability
by rehman @ nayak rani »
The ace ,2,3,4,5,6,7,8 of spades are placed face up in a row on the...
5
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Last post by Matt@VeritasPrep
Fri Jan 08, 2016 12:56 pm
counting zeros in a terminating decimal
by Amrabdelnaby »
Hello Pros, in counting zero digits in a terminating decimal, do I...
3
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Last post by Matt@VeritasPrep
Fri Jan 08, 2016 12:37 pm
Mean-Median-Probability
by smackmartine »
Please time yourself... If a randomly selected non negative...
7
Last post by DavidG@VeritasPrep
Mon Jan 04, 2016 3:42 pm
M
by rajan_agarwal »
Q.
3
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Last post by Brent@GMATPrepNow
Sat Jan 02, 2016 5:18 pm
Determining zero and non zero digits in a terminating decim
by Amrabdelnaby »
Dear Pros, I have a conceptual question. How do we determine the zero...
6
Last post by MartyMurray
Sat Jan 02, 2016 6:30 am
Triangle : gmat prep
by bhumika.k.shah »
Shorter and quicker way?
20
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Last post by Brent@GMATPrepNow
Fri Jan 01, 2016 10:55 am
prime factor of h(100) +1
by Amrabdelnaby »
This made my mind squeeze like a lemon :) Pls help :) For every...
3
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Last post by [email protected]
Fri Jan 01, 2016 9:47 am
numbers on the number line
by Amrabdelnaby »
Experts, Could you please help with this? my logic says that both...
2
Last post by GMATGuruNY
Fri Jan 01, 2016 8:31 am
Algebra - Special Quadratics
by duahsolo »
If 3a - 2b - 2c = 32 and √3a-√(2b+2c)=4, what...
1
Last post by MartyMurray
Thu Dec 31, 2015 5:46 am
Which of the following is true of the number 2?
by conquistador »
Which of the following is true of the number 2? A. it is the only...
1
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Last post by Brent@GMATPrepNow
Wed Dec 30, 2015 10:25 am
Word problem
by Amrabdelnaby »
Pls help with this. A soccer store typically sells replica jerseys at...
7
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Last post by [email protected]
Wed Dec 30, 2015 9:44 am
Computer store
by Amrabdelnaby »
Dear Pros, Could u pls help me with this? Thanks
1
Last post by GMATGuruNY
Wed Dec 30, 2015 8:18 am
Revenue, Profit & Expenses
by Amrabdelnaby »
Dear Pros, Could you please help me with this? Thanks
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Tue Dec 29, 2015 7:15 am
OG 13 181
by oquiella »
If M>0 and x is m percent of y, then, in terms of M, y is what...
4
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Last post by regor60
Tue Dec 29, 2015 6:47 am
Percents Practice
by sgraves »
After a recent CAT one of the topics I needed to work on is FDP's. I...
5
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Last post by Brent@GMATPrepNow
Mon Dec 28, 2015 2:45 pm
number properties
by Amrabdelnaby »
I need an explanation for for this please. When a bigger number is...
3
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Last post by Matt@VeritasPrep
Sun Dec 27, 2015 5:36 pm
Gurby & Gus
by Amrabdelnaby »
I always get confused in these kind of problems and end up spending...
1
EXPERT REPLIES
Last post by [email protected]
Sun Dec 27, 2015 8:01 am
Which of the following statements can be inferred from the
by Nina1987 »
Which of the following statements can be inferred from the data...
3
Last post by sanju09
Sun Dec 27, 2015 1:16 am
OG 13 13
by oquiella »
If s and t are positive integers such that s/t= 64.12, which of the...
3
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Last post by Brent@GMATPrepNow
Sat Dec 26, 2015 10:26 am
finding the non integer
by Amrabdelnaby »
If 9 is a factor of 2x, then which of the following may not be an...
3
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Last post by [email protected]
Sat Dec 26, 2015 10:13 am
3 Member commitee
by madhusudhan237 »
Can some one please help me solve this question via FCP rule? Through...
3
Last post by GMATGuruNY
Fri Dec 25, 2015 9:37 pm
Remainder
by outty »
The integers x and y are both positive, the remainder when x is...
4
EXPERT REPLIES
Last post by Amrabdelnaby
Thu Dec 24, 2015 12:33 pm
OG 13 204
by oquiella »
If n=4p, where p is a prime number greater than 2 how many different...
2
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Last post by [email protected]
Thu Dec 24, 2015 9:19 am
Probability problem...need explanation plzz
by akpareek »
M= {-6, -5, -4, -3, -2} T= {-2, -1, 0, 1, 2, 3} If an integer is to...
4
EXPERT REPLIES
Last post by [email protected]
Thu Dec 24, 2015 9:13 am
Cylinder with largest volume
by gmattesttaker2 »
Hello, Can you please tell me if my answer is correct here: Right...
4
EXPERT REPLIES
Last post by Amrabdelnaby
Thu Dec 24, 2015 9:06 am
OG 13 15
by oquiella »
The productt of all the prime numbers less than 20 is closest to...
1
EXPERT REPLIES
Last post by [email protected]
Thu Dec 24, 2015 9:01 am
OG 13 11
by oquiella »
Of the three-digit integerrs greater than 700, how many have two...
1
EXPERT REPLIES
Last post by [email protected]
Thu Dec 24, 2015 8:55 am
OG 13 198
by oquiella »
Last Sunday a certain store sold copies of Newspaper A of $1.00 each...
3
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Dec 24, 2015 6:39 am
OG 13 199
by oquiella »
0.99999999/1.001 - 0.99999991/1.0003 A. 10^-8 B. 3(10^-8) C. 3(10^-4)...
3
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Dec 24, 2015 6:37 am
OG 13 200
by oquiella »
The ratio, by volume, of soap to alcohol to water in a certain...
1
Last post by sanju09
Thu Dec 24, 2015 3:07 am