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algebra- inequalities
by pritam.ryders » Sun Jan 12, 2014 12:09 am
Is y a negative number? 1) y +2 is positive 2) y^2 > 10 please...
2
Last post by Brent@GMATPrepNow
Sun Jan 12, 2014 6:50 am
Sun Jan 12, 2014 6:50 am
GMAT prep decimal
by arorag » Sun May 04, 2008 4:01 pm
What is the hundredth digit of the decimal Z? 1. The tenth digit of...
12
Last post by meh
Sun Jan 12, 2014 6:07 am
Sun Jan 12, 2014 6:07 am
in the debate at the High School?
by sanju09 » Fri Jan 10, 2014 12:45 am
In a 10-point (worth) debate at a certain High School, 36 students...
5
Last post by sanju09
Sat Jan 11, 2014 11:02 pm
Sat Jan 11, 2014 11:02 pm
median question..
by Thephu » Thu Jan 24, 2008 2:07 am
sorry, i just posted in PB forum.. DS question with median .. ?? What...
32
Last post by Brent@GMATPrepNow
Fri Jan 10, 2014 7:14 am
Fri Jan 10, 2014 7:14 am
To find the ratio of adults to children
by gmattesttaker2 » Wed Dec 25, 2013 6:07 pm
Hello, Can you please assist with this problem. I was not able to...
9
Last post by 2mist
Fri Jan 10, 2014 5:57 am
Fri Jan 10, 2014 5:57 am
Official Guide DS #163
by Nadia222 » Fri Jan 03, 2014 2:23 am
Hi, I have a question in regards to Official Guide 13 Data...
3
Last post by Nadia222
Thu Jan 09, 2014 5:55 pm
Thu Jan 09, 2014 5:55 pm
Probability
by Sak32 » Wed Jan 08, 2014 7:08 am
Each of the 25 balls in a certain box is either red, blue, or white...
1
Last post by Brent@GMATPrepNow
Wed Jan 08, 2014 7:15 am
Wed Jan 08, 2014 7:15 am
find this tough
by buoyant » Tue Jan 07, 2014 12:05 pm
Is a positive? (1) x^2−2x+a is positive for all x (2) ax^2+1 is...
2
Last post by sanju09
Tue Jan 07, 2014 11:36 pm
Tue Jan 07, 2014 11:36 pm
Data Sufficiency Question - I can't find my error
by Captain_of_Industry 1984 » Tue Jan 07, 2014 2:05 pm
Hey guys, I have a question on this D.S. problem, can someone explain...
3
Last post by sanju09
Tue Jan 07, 2014 11:19 pm
Tue Jan 07, 2014 11:19 pm
On this Christmas, Merry
by sanju09 » Sat Dec 21, 2013 10:59 pm
On this Christmas, Merry is planning to throw a great meat party for...
3
Last post by sanju09
Tue Jan 07, 2014 11:01 pm
Tue Jan 07, 2014 11:01 pm
Sequence and mean
by Sak32 » Tue Jan 07, 2014 9:38 am
If the terms of a sequence are t1,t2,t3...tn, what is the value of n?...
1
Last post by Brent@GMATPrepNow
Tue Jan 07, 2014 10:15 am
Tue Jan 07, 2014 10:15 am
Bakery
by GMATGuruNY » Sun Jan 05, 2014 4:16 am
For each customer, a bakery charges p dollars for the first loaf of...
0
Last post by GMATGuruNY
Sun Jan 05, 2014 4:16 am
Sun Jan 05, 2014 4:16 am
tough and confusing Inequality
by buoyant » Sat Jan 04, 2014 10:54 am
If mn < np < 0, is n < 1? 1) n is an integer. 2) m < p....
2
Last post by GMATGuruNY
Sat Jan 04, 2014 9:30 pm
Sat Jan 04, 2014 9:30 pm
Absolute value
by buoyant » Fri Jan 03, 2014 10:06 am
If x and y are non-zero integers and |x| + |y| = 32, what is xy? (1)...
4
Last post by buoyant
Sat Jan 04, 2014 10:53 am
Sat Jan 04, 2014 10:53 am
ratio and percent
by abhasjha » Mon Dec 16, 2013 4:04 am
At a certain high school, there are 20 more female sophomores than...
2
Last post by Milovan
Fri Jan 03, 2014 4:27 am
Fri Jan 03, 2014 4:27 am
Democrats and Republicans
by psm12se » Thu Jan 02, 2014 2:58 am
Guests at a recent congressional party contributed $15,000 to...
3
Last post by GMATGuruNY
Thu Jan 02, 2014 10:39 pm
Thu Jan 02, 2014 10:39 pm
Integer Properties
by topspin360 » Sun Dec 29, 2013 12:20 pm
Can someone please advise on how to solve this algebraically? If...
3
Last post by topspin360
Thu Jan 02, 2014 9:24 pm
Thu Jan 02, 2014 9:24 pm
sum of factorial
by psm12se » Thu Jan 02, 2014 3:31 am
If n is a positive integer, what is the last digit of 1! + 2!+ .... +...
2
Last post by Uva@90
Thu Jan 02, 2014 7:01 am
Thu Jan 02, 2014 7:01 am
Integer Properties
by topspin330 » Mon Dec 23, 2013 7:16 pm
Can someone please help solve the following problem: If m = k · p,...
9
Last post by Brent@GMATPrepNow
Thu Jan 02, 2014 6:46 am
Thu Jan 02, 2014 6:46 am
Is x<y?
by smrithi.gopal » Mon Dec 30, 2013 6:50 am
Is x< y? (1) Z<Y (2) Z<X Can anyone help me to understand...
1
Last post by Brent@GMATPrepNow
Mon Dec 30, 2013 7:05 am
Mon Dec 30, 2013 7:05 am
Inequality
by pareekbharat86 » Mon Dec 23, 2013 4:13 pm
If 'a' not equal to 0, is 1/a> a/(b^4+3)? 1. a^2=b^2 2. a^2=b^4...
2
Last post by ceilidh.erickson
Sun Dec 29, 2013 10:53 am
Sun Dec 29, 2013 10:53 am
the difference in the probability
by sanju09 » Thu Dec 26, 2013 1:48 am
Mycroft has a bag that only contains few red, blue, and green nuggets...
3
Last post by theCodeToGMAT
Sat Dec 28, 2013 8:26 am
Sat Dec 28, 2013 8:26 am
tenth digit in decimal representation
by kulksnikhil » Mon Nov 27, 2006 7:46 am
In the decimal representation of x, where 0< x< 1, is the...
11
Last post by Stuart@KaplanGMAT
Sat Dec 28, 2013 1:22 am
Sat Dec 28, 2013 1:22 am
To find the average speed
by gmattesttaker2 » Mon Dec 23, 2013 11:04 pm
Hello, Can you please assist with this: If it took a sports car and a...
6
Last post by gmattesttaker2
Tue Dec 24, 2013 10:58 am
Tue Dec 24, 2013 10:58 am
What is the remainder?
by gmattesttaker2 » Sun Dec 22, 2013 11:49 pm
Hello, Can you please assist with this: If r is the remainder of...
5
Last post by gmattesttaker2
Mon Dec 23, 2013 10:18 pm
Mon Dec 23, 2013 10:18 pm
What is the value of x - y ?
by gmattesttaker2 » Sun Dec 22, 2013 6:13 pm
Hello, Can you please assist with this: If x > y > 0, what is...
2
Last post by gmattesttaker2
Mon Dec 23, 2013 8:46 pm
Mon Dec 23, 2013 8:46 pm
Probability of Pulling out a blue marble exactly 3 times
by Mustcrackgmat » Sun Dec 22, 2013 8:55 am
A jar contains marbles of several different colors. Some marbles are...
4
Last post by Mustcrackgmat
Mon Dec 23, 2013 8:18 am
Mon Dec 23, 2013 8:18 am
Is the term odd?
by gmattesttaker2 » Sun Dec 22, 2013 6:04 pm
Hello, Can you please assist with this: In a sequence X1, X2,...
2
Last post by Brent@GMATPrepNow
Mon Dec 23, 2013 6:33 am
Mon Dec 23, 2013 6:33 am
Is a positive?
by sanju09 » Sat Dec 21, 2013 9:57 pm
Is a positive? (1) |1 - a | = 5. (2) a^2 - 2a -...
1
Last post by theCodeToGMAT
Mon Dec 23, 2013 4:48 am
Mon Dec 23, 2013 4:48 am
quadratic inequalities
by meh » Mon Dec 23, 2013 1:57 am
4 - (x^2) ≥ 0 Way to do it... -1( (x^2) - 4 ) ≥ 0 (x^2) -...
1
Last post by theCodeToGMAT
Mon Dec 23, 2013 4:40 am
Mon Dec 23, 2013 4:40 am
Amount spent on clothing?
by gmattesttaker2 » Sun Dec 22, 2013 10:18 pm
Hello, Can you please assist with this: What number of dollars did...
1
Last post by Uva@90
Sun Dec 22, 2013 11:31 pm
Sun Dec 22, 2013 11:31 pm
Club members at least 35yrs old
by kobel51 » Sat Dec 21, 2013 3:42 pm
What is the number of members of Club X who are at least 35 years of...
2
Last post by Stuart@KaplanGMAT
Sat Dec 21, 2013 7:25 pm
Sat Dec 21, 2013 7:25 pm
Three equations, three variables
by Mustcrackgmat » Sat Dec 21, 2013 4:11 am
Is wxy equal to -1? (1) w, x, and y are all negative. (2) w + x + y =...
2
Last post by Brent@GMATPrepNow
Sat Dec 21, 2013 6:28 am
Sat Dec 21, 2013 6:28 am
Chocolate and toffee
by Sak32 » Sat Dec 21, 2013 3:26 am
Rasheed bought two kinds of candy bars, chocolate and toffee, that...
1
Last post by GMATGuruNY
Sat Dec 21, 2013 6:13 am
Sat Dec 21, 2013 6:13 am
Number Line Data Sufficiency
by Mustcrackgmat » Fri Dec 20, 2013 12:13 pm
A---B---C---D In the figure above, is CD > BC ? (1) AD = 20 (2) AB...
3
Last post by Stuart@KaplanGMAT
Fri Dec 20, 2013 11:18 pm
Fri Dec 20, 2013 11:18 pm
r and s are nonzero integers
by kobel51 » Fri Dec 20, 2013 6:00 pm
If r and s are nonzero integers, is r/s an integer? 1) r-1 =...
3
Last post by sanju09
Fri Dec 20, 2013 9:57 pm
Fri Dec 20, 2013 9:57 pm
A group of five friends have $87 dollars between them.
by Mike@Magoosh » Thu Dec 19, 2013 10:06 am
A group of five friends have $87 dollars between them. Each one only...
4
Last post by Gaj81
Fri Dec 20, 2013 8:27 pm
Fri Dec 20, 2013 8:27 pm
which quadrant has point (a b)
by kobel51 » Fri Dec 20, 2013 6:02 pm
quadrant I - top right ........II - top left .......III - bottom left...
1
Last post by Patrick_GMATFix
Fri Dec 20, 2013 6:41 pm
Fri Dec 20, 2013 6:41 pm
Candy bars
by Sak32 » Fri Dec 20, 2013 1:29 pm
Rasheed bought two kinds of candy bars, chocolate and toffee, that...
1
Last post by ceilidh.erickson
Fri Dec 20, 2013 1:39 pm
Fri Dec 20, 2013 1:39 pm
Resolution K female voters
by kobel51 » Thu Dec 19, 2013 8:27 am
Of the 4800 voters who voted for or against Resolution K, 1800 were...
3
Last post by Brent@GMATPrepNow
Fri Dec 20, 2013 8:18 am
Fri Dec 20, 2013 8:18 am
Older people employed
by kobel51 » Thu Dec 19, 2013 8:24 am
Are at least 10 percent of the people in Country X who are 65 years...
2
Last post by Brent@GMATPrepNow
Fri Dec 20, 2013 7:28 am
Fri Dec 20, 2013 7:28 am
Interesting question - arithmetic and stats
by mikepamlyla » Wed Dec 18, 2013 5:46 pm
Any help here would be appreciated. This question is fairly...
5
Last post by Brent@GMATPrepNow
Fri Dec 20, 2013 6:38 am
Fri Dec 20, 2013 6:38 am
Data Sufficiency Qs
by yumi2012 » Thu Dec 19, 2013 11:03 pm
James, Sam, Kim and Clark are brothers. Who is the oldest? A) James...
1
Last post by Stuart@KaplanGMAT
Fri Dec 20, 2013 12:42 am
Fri Dec 20, 2013 12:42 am
Inequality- MGMAT
by buoyant » Wed Dec 18, 2013 1:13 pm
If abc ≠0, is a < b < c ? (1) 1/c < 1/b < 1/a (2)...
1
Last post by GMATGuruNY
Wed Dec 18, 2013 3:47 pm
Wed Dec 18, 2013 3:47 pm
Mean question (pun not intended)
by mikepamlyla » Wed Dec 18, 2013 9:08 am
This was tricky and OG solution was very imaginative.
2
Last post by theCodeToGMAT
Wed Dec 18, 2013 9:17 am
Wed Dec 18, 2013 9:17 am
