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Machine A takes 20 minutes and B takes 15 minutes to warm up
by Max@Math Revolution » Wed Nov 07, 2018 12:37 am
Machine A takes 20 minutes and B takes 15 minutes to warm up. The...
1
Last post by Max@Math Revolution
Fri Nov 09, 2018 12:13 am
Fri Nov 09, 2018 12:13 am
If CD = 6, what is the length of BC?
by BTGmoderatorDC » Thu Nov 08, 2018 5:29 pm
If CD = 6, what is the length of BC? $$\left(1\right)\ BD\ =\...
1
Last post by Brent@GMATPrepNow
Thu Nov 08, 2018 6:21 pm
Thu Nov 08, 2018 6:21 pm
DS: Number prop question. Is √(x + y) an integer?
by dvinoth86 » Thu Jan 19, 2012 7:41 pm
Is √(x + y) an integer? (1) x3 = 64 (2) x2 = y - 3
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Last post by muditgoel01
Thu Nov 08, 2018 12:48 pm
Thu Nov 08, 2018 12:48 pm
What is the value of A?
by Max@Math Revolution » Tue Nov 06, 2018 12:40 am
What is the value of A? 1) The four-digit number A77A is a multiple...
3
Last post by Max@Math Revolution
Thu Nov 08, 2018 12:33 am
Thu Nov 08, 2018 12:33 am
Is the three-digit number n less than 550?
by BTGmoderatorDC » Wed Nov 07, 2018 4:13 pm
Is the three-digit number n less than 550? (1) The product of the...
2
Last post by Jay@ManhattanReview
Wed Nov 07, 2018 6:41 pm
Wed Nov 07, 2018 6:41 pm
The participants in a race consisted of 3 teams with 3
by BTGmoderatorDC » Wed Nov 07, 2018 4:17 pm
The participants in a race consisted of 3 teams with 3 runners on...
2
Last post by Jay@ManhattanReview
Wed Nov 07, 2018 6:25 pm
Wed Nov 07, 2018 6:25 pm
Which data set has the greater standard deviation, data set
by BTGmoderatorDC » Mon Nov 05, 2018 8:47 pm
Which data set has the greater standard deviation, data set K or data...
3
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 6:14 pm
Wed Nov 07, 2018 6:14 pm
OG2016 DS What was the revenue
by lionsshare » Mon Aug 28, 2017 3:51 pm
What was the revenue that a theater received from the sale of 400...
4
Last post by kapstone1996
Wed Nov 07, 2018 9:58 am
Wed Nov 07, 2018 9:58 am
Is z equal to the median of the three positive integers, x,
by BTGmoderatorDC » Mon Nov 05, 2018 8:42 pm
Is z equal to the median of the three positive integers, x, y, and z?...
2
Last post by fskilnik@GMATH
Tue Nov 06, 2018 5:33 pm
Tue Nov 06, 2018 5:33 pm
x is a two-digit integer and y is a three-digit integer that
by BTGmoderatorDC » Mon Nov 05, 2018 4:56 am
x is a two-digit integer and y is a three-digit integer that is...
1
Last post by Jay@ManhattanReview
Tue Nov 06, 2018 1:40 am
Tue Nov 06, 2018 1:40 am
A cirlce is drawn within the interior of a rectangle. Does
by AAPL » Mon Nov 05, 2018 5:14 am
Manhattan Prep A circle is drawn within the interior of a rectangle....
1
Last post by Jay@ManhattanReview
Tue Nov 06, 2018 12:53 am
Tue Nov 06, 2018 12:53 am
A certain salesman's yearly income is determined by a base
by swerve » Mon Nov 05, 2018 10:11 am
A certain salesman's yearly income is determined by a base salary...
1
Last post by Jay@ManhattanReview
Mon Nov 05, 2018 11:36 pm
Mon Nov 05, 2018 11:36 pm
If the total price for n copies of a book is $31.5, what is
by BTGmoderatorLU » Mon Nov 05, 2018 2:52 pm
Source: Princeton Review If the total price for n copies of a book...
1
Last post by fskilnik@GMATH
Mon Nov 05, 2018 6:43 pm
Mon Nov 05, 2018 6:43 pm
If Nicole worked 20% more this week than she worked last
by BTGmoderatorLU » Mon Nov 05, 2018 2:41 pm
Source: Manhattan Prep If Nicole worked 20% more this week than she...
1
Last post by fskilnik@GMATH
Mon Nov 05, 2018 6:20 pm
Mon Nov 05, 2018 6:20 pm
Find the units digit of
by swerve » Mon Nov 05, 2018 10:01 am
$$\text{Fin the units digit of } 556^{17n}+339^{5m+15n},\text{ where...
1
Last post by fskilnik@GMATH
Mon Nov 05, 2018 1:50 pm
Mon Nov 05, 2018 1:50 pm
Challenge question: Is |1 - 4k| < k?
by Brent@GMATPrepNow » Sat Nov 03, 2018 6:02 am
Is |1 - 4k| < k? (1) k > 4x³ (2) k < 2x - x² -...
1
Last post by Brent@GMATPrepNow
Mon Nov 05, 2018 7:45 am
Mon Nov 05, 2018 7:45 am
Which sport utility vehicle has a higher list price, the
by AAPL » Mon Nov 05, 2018 5:20 am
Princeton Review Which sport utility vehicle has a higher list...
1
Last post by Brent@GMATPrepNow
Mon Nov 05, 2018 7:35 am
Mon Nov 05, 2018 7:35 am
If the average (arithmetic mean) of p, q, and r is 6, what i
by Max@Math Revolution » Fri Nov 02, 2018 12:20 am
If the average (arithmetic mean) of p, q, and r is 6, what is the...
3
Last post by fskilnik@GMATH
Mon Nov 05, 2018 3:54 am
Mon Nov 05, 2018 3:54 am
OG What is the value of integer n
by AbeNeedsAnswers » Sun Aug 20, 2017 9:20 pm
What is the value of integer n? (1) n(n+1) = 6 (2) 2^(2n) = 16 B
4
Last post by fskilnik@GMATH
Mon Nov 05, 2018 3:43 am
Mon Nov 05, 2018 3:43 am
If the sum of the three different numbers is 54, what is the
by BTGmoderatorLU » Fri Nov 02, 2018 2:44 pm
Source: GMAT Prep If the sum of the three different numbers is 54,...
2
Last post by Jay@ManhattanReview
Mon Nov 05, 2018 12:04 am
Mon Nov 05, 2018 12:04 am
Is the length of the diagonal of the rectangle bigger than
by BTGmoderatorLU » Fri Nov 02, 2018 2:49 pm
Source: GMAT Paper Tests $$\text{Is the length of the diagonal of...
2
Last post by Jay@ManhattanReview
Sun Nov 04, 2018 11:59 pm
Sun Nov 04, 2018 11:59 pm
If w, x, y and z are integers such that w/x and y/z are inte
by BTGmoderatorAT » Sun Sep 24, 2017 2:37 am
If w, x, y and z are integers such that w/x and y/z are integers, is...
3
Last post by Jay@ManhattanReview
Sun Nov 04, 2018 11:04 pm
Sun Nov 04, 2018 11:04 pm
When a positive integer n is divided by 19, what is the rema
by Max@Math Revolution » Wed Oct 31, 2018 11:26 pm
When a positive integer n is divided by 19, what is the remainder?...
3
Last post by Max@Math Revolution
Sun Nov 04, 2018 6:56 pm
Sun Nov 04, 2018 6:56 pm
Coordinate Geometry
by gmattesttaker2 » Sat Aug 18, 2012 11:44 pm
Hello, I was wondering if you can please help with the explanation...
5
Last post by Scott@TargetTestPrep
Sun Nov 04, 2018 5:08 pm
Sun Nov 04, 2018 5:08 pm
Doubt - If m is an integer, is m odd?
by jaspreetsra » Tue Oct 07, 2014 9:43 pm
If m is an integer, is m odd? (1) m/2 is not an even integer. (2) m-3...
5
Last post by Scott@TargetTestPrep
Sun Nov 04, 2018 5:07 pm
Sun Nov 04, 2018 5:07 pm
Bert and Clair's coins (OG13)
by alex.gellatly » Thu Aug 02, 2012 10:02 pm
What is the total number of coins that Bert and Claire have? (1) Bert...
5
Last post by Scott@TargetTestPrep
Sun Nov 04, 2018 5:05 pm
Sun Nov 04, 2018 5:05 pm
OG12 #70 - value of n? Why isnt n =0 ??
by rohit_gmat » Sun Oct 10, 2010 7:32 am
Mary persuaded n friends to donate $500 each to her election...
7
Last post by fskilnik@GMATH
Sun Nov 04, 2018 11:38 am
Sun Nov 04, 2018 11:38 am
Six numbers are randomly selected and placed within a set.
by BTGmoderatorDC » Thu Nov 01, 2018 9:32 pm
Six numbers are randomly selected and placed within a set. If the set...
3
Last post by fskilnik@GMATH
Sun Nov 04, 2018 11:18 am
Sun Nov 04, 2018 11:18 am
If xy=-18, is x less than y?
by BTGmoderatorDC » Sat Nov 03, 2018 5:34 pm
If xy=-18, is x less than y? 1) x<0 2) y<10 OA A Source: GMAT...
2
Last post by fskilnik@GMATH
Sun Nov 04, 2018 10:36 am
Sun Nov 04, 2018 10:36 am
Which is closest to zero?
by BlueDragon2010 » Thu Feb 27, 2014 2:40 pm
Of the four number represented on the number line above, is r...
7
Last post by Scott@TargetTestPrep
Fri Nov 02, 2018 4:06 pm
Fri Nov 02, 2018 4:06 pm
What is the area of the trapezoid shown?
by BTGmoderatorDC » Thu Nov 01, 2018 3:47 am
What is the area of the trapezoid shown? (1) Angle A = 120 degrees...
3
Last post by deloitte247
Fri Nov 02, 2018 8:20 am
Fri Nov 02, 2018 8:20 am
If m and n are integers, is m+m^2-n an even number?
by Max@Math Revolution » Wed Oct 31, 2018 1:24 am
If m and n are integers, is m+m^2-n an even number? 1) m is an even...
3
Last post by Max@Math Revolution
Fri Nov 02, 2018 12:19 am
Fri Nov 02, 2018 12:19 am
A market research company surveyed users of the toothpaste
by BTGmoderatorDC » Thu Nov 01, 2018 4:07 am
A market research company surveyed users of the toothpaste industry's...
1
Last post by ceilidh.erickson
Thu Nov 01, 2018 12:02 pm
Thu Nov 01, 2018 12:02 pm
Two teachers, Ms. Ames and Mr. Betancourt, each had N
by BTGmoderatorLU » Wed Oct 31, 2018 2:59 pm
Source: Magoosh Two teachers, Ms. Ames and Mr. Betancourt, each had...
3
Last post by GMATGuruNY
Thu Nov 01, 2018 3:14 am
Thu Nov 01, 2018 3:14 am
Is triangle ABC an acute angled triangle? 1) [m]c^2 < a^
by GMATinsight » Wed Oct 31, 2018 6:50 am
Is triangle ABC an acute angled triangle? 1) c^2 < a^2 + b^2 where...
2
Last post by Jay@ManhattanReview
Wed Oct 31, 2018 11:51 pm
Wed Oct 31, 2018 11:51 pm
The terms of a sequence are defined by an=an-2+3. Is 411 a t
by Max@Math Revolution » Tue Oct 30, 2018 5:28 pm
The terms of a sequence are defined by a n =a n -2+3. Is 411 a term...
2
Last post by Max@Math Revolution
Wed Oct 31, 2018 11:25 pm
Wed Oct 31, 2018 11:25 pm
A number of eggs dyed various colors were hidden for an egg
by BTGmoderatorLU » Wed Oct 31, 2018 2:52 pm
Source: Manhattan Prep A number of eggs dyed various colors were...
2
Last post by Jay@ManhattanReview
Wed Oct 31, 2018 10:51 pm
Wed Oct 31, 2018 10:51 pm
Simpler way to solve this?
by [email protected] » Thu Jul 17, 2014 8:53 pm
Mac can finish a job in M days and Jack can finish the same job in J...
3
Last post by prab.sahi01
Wed Oct 31, 2018 9:55 pm
Wed Oct 31, 2018 9:55 pm
At a certain high school, there are three sports: baseball,
by AAPL » Wed Oct 31, 2018 5:51 am
Magoosh At a certain high school, there are three sports: baseball,...
1
Last post by fskilnik@GMATH
Wed Oct 31, 2018 1:39 pm
Wed Oct 31, 2018 1:39 pm
Did one of the 3 members of a certain team sell at least 2
by AAPL » Wed Oct 31, 2018 5:59 am
GMAT Prep Did one of the 3 members of a certain team sell at least 2...
2
Last post by fskilnik@GMATH
Wed Oct 31, 2018 12:25 pm
Wed Oct 31, 2018 12:25 pm
In four years, Andy will be twice as old as Betsy. How old
by AAPL » Wed Oct 31, 2018 6:02 am
Veritas Prep In four years, Andy will be twice as old as Betsy. How...
1
Last post by Brent@GMATPrepNow
Wed Oct 31, 2018 6:21 am
Wed Oct 31, 2018 6:21 am
(x^2-3x+2)(y^2-5y+6)=?
by Max@Math Revolution » Sun Oct 28, 2018 11:50 pm
(x^2-3x+2)(y^2-5y+6)=? 1) x=1 2) y=1
3
Last post by Max@Math Revolution
Wed Oct 31, 2018 1:22 am
Wed Oct 31, 2018 1:22 am
If p is a positive integer, is 2p + 1 prime?
by BTGmoderatorDC » Tue Oct 30, 2018 5:07 pm
If p is a positive integer, is 2p + 1 prime? (1) p is prime (2) units...
2
Last post by Jay@ManhattanReview
Tue Oct 30, 2018 10:01 pm
Tue Oct 30, 2018 10:01 pm
S is a set of n consecutive positive integers. Is the mean
by BTGmoderatorDC » Tue Oct 30, 2018 5:32 pm
S is a set of n consecutive positive integers. Is the mean of the set...
2
Last post by Jay@ManhattanReview
Tue Oct 30, 2018 9:24 pm
Tue Oct 30, 2018 9:24 pm
why should we assume consecutive integers?
by n@resh » Fri Sep 09, 2011 8:50 pm
How many integers are there between, but not including, integers r...
5
Last post by Scott@TargetTestPrep
Tue Oct 30, 2018 10:26 am
Tue Oct 30, 2018 10:26 am
OG 61 - scoops
by szDave » Thu Apr 11, 2013 1:28 am
61. At a certain picnic, each of the guests was served either a...
5
Last post by Scott@TargetTestPrep
Tue Oct 30, 2018 10:24 am
Tue Oct 30, 2018 10:24 am
What is the length in meters of a certain rectangular garden
by swerve » Tue Oct 30, 2018 9:29 am
What is the length in meters of a certain rectangular garden? 1) The...
1
Last post by fskilnik@GMATH
Tue Oct 30, 2018 10:18 am
Tue Oct 30, 2018 10:18 am
Machines X and Y can work at their respective constant rates
by BTGmoderatorDC » Mon Oct 29, 2018 8:22 pm
Machines X and Y can work at their respective constant rates to...
3
Last post by GMATGuruNY
Tue Oct 30, 2018 2:30 am
Tue Oct 30, 2018 2:30 am
