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If 1/x(x-1)+1/x(x+1)=1/(x+1)(x-1), what is the value of x?
by Max@Math Revolution » Fri Nov 16, 2018 2:09 am
If 1/x(x-1)+1/x(x+1)=1/(x+1)(x-1), what is the value of x? A....
2
Last post by Max@Math Revolution
Sun Nov 18, 2018 5:08 pm
Sun Nov 18, 2018 5:08 pm
If xy : yz : zx = 1:2:3, then what is x : y : z ?
by Max@Math Revolution » Thu Nov 15, 2018 1:37 am
If xy : yz : zx = 1:2:3, then what is x : y : z ? A. 2 : 3 : 6 B. 3...
3
Last post by Max@Math Revolution
Sun Nov 18, 2018 5:07 pm
Sun Nov 18, 2018 5:07 pm
In the rhombus ABCD, the length of diagonal BD is 6 and the
by AAPL » Fri Nov 16, 2018 4:43 am
Manhattan Prep In the rhombus ABCD, the length of diagonal BD is 6...
1
Last post by Brent@GMATPrepNow
Fri Nov 16, 2018 6:34 am
Fri Nov 16, 2018 6:34 am
The range of set X is 9 and the range of set Y is 18. Which
by Max@Math Revolution » Wed Nov 14, 2018 12:22 am
The range of set X is 9 and the range of set Y is 18. Which of the...
3
Last post by Max@Math Revolution
Fri Nov 16, 2018 2:06 am
Fri Nov 16, 2018 2:06 am
OG2016 PS If x = -1,
by lionsshare » Mon Aug 28, 2017 1:28 pm
If x = -1, then (x^4 - x^3 + x^2)/(x - 1) = (A) -3/2 (B) -1/2 (C) 0...
9
Last post by ca7ch22
Thu Nov 15, 2018 5:46 pm
Thu Nov 15, 2018 5:46 pm
In a certain game, a large bag is filled with blue, green,
by BTGmoderatorDC » Mon Nov 05, 2018 9:20 pm
In a certain game, a large bag is filled with blue, green, purple and...
3
Last post by [email protected]
Thu Nov 15, 2018 10:03 am
Thu Nov 15, 2018 10:03 am
If xy ≠0 and x^2+4y^2=4xy, (x+y)/(x-y)=?
by Max@Math Revolution » Tue Nov 13, 2018 3:32 am
If xy ≠0 and x^2+4y^2=4xy, (x+y)/(x-y)=? A. 1 B. √2 C....
3
Last post by fskilnik@GMATH
Thu Nov 15, 2018 8:37 am
Thu Nov 15, 2018 8:37 am
The table above shows the distribution of tests scores for a
by BTGmoderatorLU » Wed Nov 14, 2018 2:29 pm
Source: GMAT Prep SCORE INTERVAL----------------NUMBER OF SCORES...
1
Last post by Brent@GMATPrepNow
Wed Nov 14, 2018 5:02 pm
Wed Nov 14, 2018 5:02 pm
# X-Axis Intercepts
by bml1105 » Thu Jun 05, 2014 1:08 pm
The figure shows the graph of y=(x+1)(x-1)^2 in the xy-plane. At how...
2
Last post by Brent@GMATPrepNow
Wed Nov 14, 2018 8:43 am
Wed Nov 14, 2018 8:43 am
What is the area of a regular octagon with side-length 2?
by Max@Math Revolution » Mon Nov 12, 2018 12:02 am
What is the area of a regular octagon with side-length 2? A. 4 + 4...
2
Last post by Max@Math Revolution
Wed Nov 14, 2018 12:21 am
Wed Nov 14, 2018 12:21 am
Distance Problem
by bobdylan » Sat Jun 02, 2012 7:49 am
A, B and C each drive 100-mile legs of a 300-mile course at speeds of...
3
Last post by [email protected]
Tue Nov 13, 2018 10:52 am
Tue Nov 13, 2018 10:52 am
Paul sells encyclopedias door-to-door. He earns $160 on
by AAPL » Fri Nov 09, 2018 7:25 am
Veritas Prep Paul sells encyclopedias door-to-door. He earns $160 on...
2
Last post by [email protected]
Tue Nov 13, 2018 10:45 am
Tue Nov 13, 2018 10:45 am
On a wedding catering service, An experienced chef can
by BTGmoderatorDC » Fri Nov 09, 2018 12:02 am
On a wedding catering service, An experienced chef can prepare a...
5
Last post by GMATGuruNY
Tue Nov 13, 2018 10:44 am
Tue Nov 13, 2018 10:44 am
In the figure AB and CD are two diameters of circle.
by BTGmoderatorDC » Sun Nov 11, 2018 9:35 pm
In the figure AB and CD are two diameters of circle. Intersecting at...
4
Last post by GMATGuruNY
Mon Nov 12, 2018 3:26 pm
Mon Nov 12, 2018 3:26 pm
OG #217 question
by jamesk486 » Thu Apr 19, 2007 6:42 am
A certain junior class has 1,000 students and a certain senior class...
4
Last post by fskilnik@GMATH
Mon Nov 12, 2018 1:21 pm
Mon Nov 12, 2018 1:21 pm
During the four years that Mrs. Lopez owned her car, she
by BTGmoderatorDC » Sun Nov 11, 2018 9:40 pm
During the four years that Mrs. Lopez owned her car, she found that...
2
Last post by [email protected]
Mon Nov 12, 2018 11:09 am
Mon Nov 12, 2018 11:09 am
A box contains 10 balls numbered from 1 to 10 inclusive. If
by BTGmoderatorDC » Fri Nov 09, 2018 12:04 am
A box contains 10 balls numbered from 1 to 10 inclusive. If Ann...
5
Last post by swerve
Mon Nov 12, 2018 9:45 am
Mon Nov 12, 2018 9:45 am
ps500 test25 #20
by dunkin77 » Wed Apr 18, 2007 11:53 am
20. On the day of the performance of a certain play, each ticket that...
8
Last post by Scott@TargetTestPrep
Mon Nov 12, 2018 7:27 am
Mon Nov 12, 2018 7:27 am
If a cube A’s volume is 216 times of a cube B’s, the cub
by Max@Math Revolution » Fri Nov 09, 2018 12:15 am
If a cube A's volume is 216 times of a cube B's, the...
3
Last post by Scott@TargetTestPrep
Mon Nov 12, 2018 7:05 am
Mon Nov 12, 2018 7:05 am
Which of the following are roots of an equation 10x^{-2}+x^{
by Max@Math Revolution » Thu Nov 08, 2018 12:35 am
Which of the following are roots of an equation 10x^{-2}+x^{-1}-21=0...
4
Last post by Max@Math Revolution
Sun Nov 11, 2018 9:54 pm
Sun Nov 11, 2018 9:54 pm
In the "Mashburn" pharmaceutical company there are
by BTGmoderatorDC » Thu Nov 08, 2018 2:08 am
In the Mashburn pharmaceutical company there are two machines - a...
1
Last post by Scott@TargetTestPrep
Sun Nov 11, 2018 7:24 pm
Sun Nov 11, 2018 7:24 pm
GMATPrep: On July 1 of last year, total employees at company
by NandishSS » Sat Oct 21, 2017 5:37 am
On July 1 of last year, total employees at company E was decreased by...
3
Last post by Scott@TargetTestPrep
Sun Nov 11, 2018 7:20 pm
Sun Nov 11, 2018 7:20 pm
The figure above shows the shape and dimensions of the
by BTGmoderatorLU » Sat Nov 10, 2018 2:39 pm
Source: GMAT Paper Tests The figure above shows the shape and...
1
Last post by deloitte247
Sun Nov 11, 2018 11:36 am
Sun Nov 11, 2018 11:36 am
The Aam-Aadmi Party
by Aman verma » Sat Nov 30, 2013 5:36 am
Q:In the upcoming Delhi Elections only two major parties are fighting...
9
Last post by fskilnik@GMATH
Sun Nov 11, 2018 6:21 am
Sun Nov 11, 2018 6:21 am
Challenge: Al, Bob, Cal and Don each own 1 hat. If the 4...
by Brent@GMATPrepNow » Wed Nov 07, 2018 7:09 am
Al, Bob, Cal and Don each own 1 hat. If the 4 hats are randomly...
2
Last post by deloitte247
Sat Nov 10, 2018 2:55 pm
Sat Nov 10, 2018 2:55 pm
Operation on rational numbers
by saadishah » Thu Dec 03, 2015 1:15 am
An OG question Q. At a loading dock, each worker on the night crew...
6
Last post by kapstone1996
Sat Nov 10, 2018 9:11 am
Sat Nov 10, 2018 9:11 am
Albert spent $100 in total on four different types of
by BTGmoderatorLU » Tue Nov 06, 2018 2:45 pm
Source: Veritas Prep Albert spent $100 in total on four different...
2
Last post by Scott@TargetTestPrep
Fri Nov 09, 2018 12:21 pm
Fri Nov 09, 2018 12:21 pm
A newly-opened retail store made $400 profit on the initial
by BTGmoderatorLU » Tue Nov 06, 2018 2:36 pm
Source: e-GMAT A newly-opened retail store made $400 profit on the...
2
Last post by Scott@TargetTestPrep
Fri Nov 09, 2018 12:20 pm
Fri Nov 09, 2018 12:20 pm
In a recent street fair students were challenged to hit one
by BTGmoderatorLU » Wed Nov 07, 2018 2:32 pm
Source: Economist GMAT In a recent street fair students were...
2
Last post by Scott@TargetTestPrep
Fri Nov 09, 2018 12:19 pm
Fri Nov 09, 2018 12:19 pm
All votes cast in a recent presidential election were for
by BTGmoderatorLU » Wed Nov 07, 2018 2:37 pm
Source: Princeton Review All votes cast in a recent presidential...
2
Last post by Scott@TargetTestPrep
Fri Nov 09, 2018 12:18 pm
Fri Nov 09, 2018 12:18 pm
Every day at noon, a bus leaves for Townville and travels at
by AAPL » Fri Nov 09, 2018 7:19 am
Magoosh Every day at noon, a bus leaves for Townville and travels at...
3
Last post by fskilnik@GMATH
Fri Nov 09, 2018 11:31 am
Fri Nov 09, 2018 11:31 am
Andrew has a certain number of coins in his pocket. He has
by swerve » Thu Nov 08, 2018 3:01 pm
Andrew has a certain number of coins in his pocket. He has three...
1
Last post by Brent@GMATPrepNow
Thu Nov 08, 2018 3:20 pm
Thu Nov 08, 2018 3:20 pm
Pipe A runs 30 liters of water per minute into a pool that
by AAPL » Tue Nov 06, 2018 5:02 am
Economist GMAT Pipe A runs 30 liters of water per minute into a pool...
3
Last post by fskilnik@GMATH
Thu Nov 08, 2018 1:03 pm
Thu Nov 08, 2018 1:03 pm
[x] is the greatest integer less than or equal x, what is th
by Max@Math Revolution » Tue Nov 06, 2018 12:41 am
is the greatest integer less than or equal x, what is the value of +...
3
Last post by Max@Math Revolution
Thu Nov 08, 2018 12:35 am
Thu Nov 08, 2018 12:35 am
There are 27 different three-digit integers that can be
by AAPL » Tue Nov 06, 2018 4:49 am
GMAT Prep There are 27 different three-digit integers that can be...
5
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 6:13 pm
Wed Nov 07, 2018 6:13 pm
If in k+1 years from now John will be m years old, then how
by AAPL » Tue Nov 06, 2018 4:54 am
Economist GMAT If in k+1 years from now John will be m years old,...
2
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 6:12 pm
Wed Nov 07, 2018 6:12 pm
Speed Time Distance MGMAT
by rommysingh » Thu Sep 03, 2015 11:37 am
Ashok and Brian are both walking east along the same path; Ashok...
5
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 6:08 pm
Wed Nov 07, 2018 6:08 pm
If x, y and z are non-negative integers such that x < y &
by Brent@GMATPrepNow » Mon Nov 05, 2018 9:23 am
If x, y and z are non-negative integers such that x < y < z,...
2
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 6:01 pm
Wed Nov 07, 2018 6:01 pm
A post on a website gains a point if a user choose to
by BTGmoderatorDC » Thu Nov 01, 2018 9:33 pm
A post on a website gains a point if a user choose to upvote it and...
4
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 6:00 pm
Wed Nov 07, 2018 6:00 pm
Working alone, three persons P, Q, and R can do a certain
by BTGmoderatorDC » Sat Nov 03, 2018 5:43 pm
Working alone, three persons P, Q, and R can do a certain job in 10,...
3
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 5:59 pm
Wed Nov 07, 2018 5:59 pm
Triplets Adam, Bruce, and Charlie enter a triathlon. If ther
by BTGmoderatorDC » Sat Nov 03, 2018 5:37 pm
Triplets Adam, Bruce, and Charlie enter a triathlon. If there are 9...
3
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 5:58 pm
Wed Nov 07, 2018 5:58 pm
| 1 - | 2 - | 3 - | 4 – π | | | |
by Max@Math Revolution » Mon Nov 05, 2018 1:25 am
| 1 - | 2 - | 3 - | 4 - π | | | | A. π B. π - 1...
4
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 5:57 pm
Wed Nov 07, 2018 5:57 pm
In a certain game, you perform three tasks. You flip a quart
by BTGmoderatorDC » Mon Nov 05, 2018 5:12 am
In a certain game, you perform three tasks. You flip a quarter, and...
2
Last post by Scott@TargetTestPrep
Wed Nov 07, 2018 5:56 pm
Wed Nov 07, 2018 5:56 pm
What is the area of the shaded portion in circle O,
by BTGmoderatorLU » Tue Nov 06, 2018 2:29 pm
Source: Veritas Prep What is the area of the shaded portion in...
1
Last post by fskilnik@GMATH
Tue Nov 06, 2018 4:33 pm
Tue Nov 06, 2018 4:33 pm
If 1/3 = 1/m + 1/n, where m and n are different positive int
by Max@Math Revolution » Fri Nov 02, 2018 12:23 am
If 1/3 = 1/m + 1/n, where m and n are different positive integers,...
3
Last post by Max@Math Revolution
Sun Nov 04, 2018 6:58 pm
Sun Nov 04, 2018 6:58 pm
The four-digit number 486X, where X is the units digit of 48
by Max@Math Revolution » Wed Oct 31, 2018 11:27 pm
The four-digit number 486X, where X is the units digit of 486X, is a...
3
Last post by Max@Math Revolution
Sun Nov 04, 2018 6:57 pm
Sun Nov 04, 2018 6:57 pm
At a family summer party, each of the x members of the
by swerve » Thu Nov 01, 2018 9:01 am
At a family summer party, each of the x members of the family chose...
3
Last post by Scott@TargetTestPrep
Sun Nov 04, 2018 5:02 pm
Sun Nov 04, 2018 5:02 pm
At the local grocery store, apples normally cost 40 cents
by BTGmoderatorLU » Thu Nov 01, 2018 2:01 pm
Source: Princeton Review At the local grocery store, apples normally...
4
Last post by Scott@TargetTestPrep
Sun Nov 04, 2018 5:01 pm
Sun Nov 04, 2018 5:01 pm
Challenge #2: If x and y are different positive integers, wh
by Brent@GMATPrepNow » Tue Oct 30, 2018 1:24 pm
If x and y are different positive integers, which of the following...
3
Last post by Scott@TargetTestPrep
Sat Nov 03, 2018 5:05 pm
Sat Nov 03, 2018 5:05 pm
