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60days

Free: one lesson and one timed question a day, picked by topic

Probability

by Dream Weaver » Tue Jul 21, 2009 11:16 am

35

Last post by deepak4mba
Fri Mar 30, 2018 10:05 pm

Let x=(1/3)^-1/2, y=(1/2)^-1/3, and z=(1/4)^-1/4.

by Max@Math Revolution » Tue Mar 27, 2018 1:14 am

3

Last post by BTGmoderatorRO
Fri Mar 30, 2018 3:28 pm

The bear alarm at Grizzly’s Peak ski resort sounds an aver

by BTGmoderatorRO » Wed Mar 28, 2018 8:48 pm

1

Last post by Scott@TargetTestPrep
Fri Mar 30, 2018 11:16 am

Car X is 40 miles west of Car Y. Both cars are traveling

by BTGmoderatorRO » Wed Mar 28, 2018 9:09 pm

2

Last post by Scott@TargetTestPrep
Fri Mar 30, 2018 11:16 am

In a sequence of 8 consecutive integers, how much greater is

by BTGmoderatorRO » Wed Mar 28, 2018 9:17 pm

3

Last post by Scott@TargetTestPrep
Fri Mar 30, 2018 11:15 am

How many passengers can be seated on a plane with r rows, if

by BTGmoderatorRO » Wed Mar 28, 2018 9:35 pm

3

Last post by Scott@TargetTestPrep
Fri Mar 30, 2018 11:14 am

When 1/10 percent of 5,000 is subtracted from 1/10 of 5,000

by BTGmoderatorRO » Wed Mar 28, 2018 9:38 pm

3

Last post by Scott@TargetTestPrep
Fri Mar 30, 2018 11:14 am

In a stack of boards at a lumber yard, the 20th board

by BTGmoderatorRO » Wed Mar 28, 2018 9:42 pm

2

Last post by Scott@TargetTestPrep
Fri Mar 30, 2018 11:13 am

quarterly earnings of $0.80 per share

by ska7945 » Mon Sep 08, 2008 5:44 pm

4

Last post by Scott@TargetTestPrep
Fri Mar 30, 2018 11:10 am

A patient is given exactly 750 millimeters of a mixture of

by swerve » Tue Mar 27, 2018 8:28 am

3

Last post by GMATGuruNY
Fri Mar 30, 2018 3:10 am

What is the area of the shaded region?

by BTGmoderatorLU » Thu Mar 29, 2018 1:47 pm

2

Last post by GMATGuruNY
Fri Mar 30, 2018 2:48 am

square picture

by sairamGmat » Mon Aug 09, 2010 4:07 pm

24

Last post by deepak4mba
Thu Mar 29, 2018 9:56 pm

What is the area of this triangle?

by swerve » Tue Mar 27, 2018 8:36 am

2

Last post by Scott@TargetTestPrep
Thu Mar 29, 2018 4:40 pm

Bob drives at an average rate of 50 mph from Berkeley...

by swerve » Tue Mar 27, 2018 8:20 am

2

Last post by Scott@TargetTestPrep
Thu Mar 29, 2018 4:39 pm

Robin is traveling from one end of a forest to the other

by BTGmoderatorLU » Thu Mar 29, 2018 2:03 pm

1

Last post by [email protected]
Thu Mar 29, 2018 3:13 pm

In a certain appliance store, each model of television

by Gmat_mission » Sat Mar 24, 2018 4:29 am

2

Last post by Jeff@TargetTestPrep
Thu Mar 29, 2018 3:02 pm

Investment of d dollars at k percent

by gander123 » Wed Jan 02, 2013 7:16 am

7

Last post by deloitte247
Thu Mar 29, 2018 2:10 pm

When positive integer x is divided by 20, the remainder is 8

by BTGmoderatorLU » Wed Mar 14, 2018 3:04 pm

5

Last post by deloitte247
Thu Mar 29, 2018 1:54 pm

An artist wishes to paint a circular region on a square...

by AAPL » Fri Mar 16, 2018 5:27 am

3

Last post by deloitte247
Thu Mar 29, 2018 1:31 pm

When a random experiment is conducted, the probability

by M7MBA » Fri Mar 16, 2018 4:12 am

4

Last post by deloitte247
Thu Mar 29, 2018 1:01 pm

Each student at a certain business school is assigned a

by M7MBA » Fri Mar 16, 2018 4:05 am

3

Last post by deloitte247
Thu Mar 29, 2018 12:27 pm

Richard began driving from home on a trip averaging...

by BTGmoderatorLU » Thu Mar 22, 2018 5:31 pm

3

Last post by BTGmoderatorRO
Thu Mar 29, 2018 11:33 am

If y = (x – 5)^2 + (x + 1)^2 – 6, then y is least when

by Gmat_mission » Sat Mar 24, 2018 4:25 am

2

Last post by BTGmoderatorRO
Thu Mar 29, 2018 11:06 am

Combination Problem

by datonman » Wed Nov 12, 2014 12:31 pm

11

Last post by BTGmoderatorRO
Thu Mar 29, 2018 10:40 am

If a snail can move i inches in m minutes, then how many

by Gmat_mission » Sat Mar 24, 2018 4:19 am

2

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:19 am

City X has a population 4 times as great as the population

by BTGmoderatorRO » Sun Mar 25, 2018 8:00 am

2

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:18 am

Machine X can complete a job in half the time it takes

by BTGmoderatorRO » Sun Mar 25, 2018 9:04 am

2

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:17 am

Sam, Mark and Joe work every day of the week, and each works

by BTGmoderatorRO » Sun Mar 25, 2018 7:55 am

3

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:16 am

Franny can type 80 words per minute and Matt can type 60...

by AAPL » Mon Mar 26, 2018 4:54 am

2

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:16 am

If John invested $ 1 at 5 percent interest compounded

by VJesus12 » Tue Mar 27, 2018 2:41 am

4

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:15 am

If José reads at a constant rate of 2 pages every

by VJesus12 » Tue Mar 27, 2018 2:55 am

3

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:14 am

A code is to be made by arranging 7 letters. Three of the

by VJesus12 » Tue Mar 27, 2018 2:35 am

3

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:14 am

Seventy percent of the 800 students in School T are male...

by BTGmoderatorLU » Tue Mar 27, 2018 4:58 am

2

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 10:13 am

At their respective rates, pump A, B, and C

by nhai2003 » Mon Jul 13, 2009 7:16 pm

5

Last post by Scott@TargetTestPrep
Wed Mar 28, 2018 9:38 am

Andrew borrows equal sums of money under simple interest...

by AAPL » Wed Mar 28, 2018 4:48 am

2

Last post by GMATGuruNY
Wed Mar 28, 2018 7:50 am

Which of the following is the greatest?

by Max@Math Revolution » Sun Mar 25, 2018 11:51 pm

2

Last post by Max@Math Revolution
Wed Mar 28, 2018 12:52 am

OG2016 - If n is a prime number greater than 3

by boomgoesthegmat » Sun May 01, 2016 9:37 am

4

Last post by Scott@TargetTestPrep
Tue Mar 27, 2018 10:42 am

easy but...

by MalcolmW » Wed Dec 02, 2015 6:42 pm

3

Last post by Scott@TargetTestPrep
Tue Mar 27, 2018 10:41 am

OG2016: 150 is what percent of

by boomgoesthegmat » Sun May 01, 2016 9:31 am

3

Last post by Scott@TargetTestPrep
Tue Mar 27, 2018 10:40 am

Digit question

by Lookingfor700GMAT » Sun Mar 07, 2010 9:41 am

2

Last post by Scott@TargetTestPrep
Tue Mar 27, 2018 10:39 am

A bakery opened yesterday

by boomgoesthegmat » Thu Apr 28, 2016 1:40 pm

2

Last post by Scott@TargetTestPrep
Tue Mar 27, 2018 10:38 am

Easy BUT!!!! OG 12 problem!

by soniadiana2011 » Thu May 31, 2012 10:26 am

4

Last post by Scott@TargetTestPrep
Tue Mar 27, 2018 10:37 am

0.1 + (0.1)^2 + (0.1)^3

by boomgoesthegmat » Thu Apr 28, 2016 1:38 pm

3

Last post by Scott@TargetTestPrep
Tue Mar 27, 2018 10:36 am

Last year, for every 100 million vehicles that traveled on..

by swerve » Thu Mar 22, 2018 9:09 am

3

Last post by Brent@GMATPrepNow
Tue Mar 27, 2018 7:10 am

A car traveled from Los Angeles to San Francisco in 6 hours

by BTGmoderatorLU » Tue Mar 27, 2018 5:15 am

1

Last post by Brent@GMATPrepNow
Tue Mar 27, 2018 5:37 am

If function f(x) satisfies f(x)=f(x^2) . . . .

by VJesus12 » Tue Mar 27, 2018 2:49 am

1

Last post by GMATGuruNY
Tue Mar 27, 2018 5:12 am

1/3 + 1/2 - 5/6 + . . . . . . . . .

by VJesus12 » Mon Mar 19, 2018 4:16 am

4

Last post by VJesus12
Tue Mar 27, 2018 3:00 am

A street vendor sells only hot dogs and hamburgers, and at..

by BTGmoderatorLU » Thu Mar 22, 2018 5:47 pm

4

Last post by Jeff@TargetTestPrep
Mon Mar 26, 2018 4:48 pm

What is the average (arithmetic mean) of the list?

by BTGmoderatorLU » Thu Mar 22, 2018 5:42 pm

2

Last post by Jeff@TargetTestPrep
Mon Mar 26, 2018 4:47 pm

The greatest common factor of two positive integers is X...

by AAPL » Fri Mar 23, 2018 6:02 am

3

Last post by Jeff@TargetTestPrep
Mon Mar 26, 2018 4:46 pm

The glass and steel atrium of the Charles M. Harper Center, home of Chicago Booth

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