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x and y are positive integers satisfying 0 < x - 3y < 1 and b is the decimal portion of (x + 3y)3. What

by Max@Math Revolution » Thu Apr 16, 2020 6:54 am

Last post by Max@Math Revolution
Sun Apr 19, 2020 7:32 pm

For a finite sequence of non zero numbers, the number of

by BTGmoderatorDC » Sat Sep 22, 2018 12:06 am

Last post by Brent@GMATPrepNow
Sun Apr 19, 2020 12:21 pm

If a and b are positive integers such that a/b = 82.024, which of the following can be the value of b?

by BTGmoderatorDC » Wed Apr 08, 2020 2:58 am

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:49 am

Fractions/Ratios/Decimals, Number Properties

by swerve » Thu Apr 09, 2020 1:20 pm

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:48 am

The National Gross Product (NGP) of Andalasia had decreased by 25 percent. Due to the ongoing war with Actasia, the...

by AAPL » Fri Apr 10, 2020 4:29 am

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:23 am

A telephone number contains 10 digit, including a 3-digit area code. Bob remembers the area code and the next 5 digits

by BTGmoderatorDC » Thu Apr 09, 2020 4:45 pm

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:22 am

If points A and B are randomly placed on the circumference of a circle with radius 2, what is the probability that the l

by BTGModeratorVI » Fri Apr 10, 2020 8:14 am

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:21 am

Each edge of a cubical block of wood measures 2 inches.

by AAPL » Mon Apr 13, 2020 3:38 am

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:09 am

From a total of 5 boys and 4 girls, how many 4-person committees can be selected if the committee must have exactly 2

by BTGmoderatorDC » Wed Apr 15, 2020 5:47 pm

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:08 am

As shown in the figure above, a thin conveyor belt 15 feet long is drawn tightly around two circular wheels...

by AAPL » Thu Apr 16, 2020 4:17 am

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:07 am

Operating at the same constant rate, 4 identical machines can produce a total of 220 candles...

by BTGmoderatorLU » Fri Apr 17, 2020 6:07 am

Last post by Scott@TargetTestPrep
Sun Apr 19, 2020 4:06 am

We have a = 2 + 3. What is the value of a-aa+aa-a+1-3?

by Max@Math Revolution » Wed Apr 15, 2020 8:58 pm

Last post by deloitte247
Sun Apr 19, 2020 3:43 am

Jack is making a list of his 5 favorite cities. He will choose 3 cities

by BTGModeratorVI » Mon Apr 13, 2020 3:40 pm

Last post by deloitte247
Sat Apr 18, 2020 9:38 pm

probability- confusing ques

by jagdeep » Thu Jan 28, 2010 2:27 pm

Last post by louis3092
Sat Apr 18, 2020 12:10 pm

A men's basketball league assigns every player a two-digit number

by BTGModeratorVI » Mon Apr 13, 2020 3:39 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:54 am

Five friends - Ross, Phoebe, Chandler, Joey, and Monica

by BTGModeratorVI » Mon Apr 13, 2020 3:40 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:52 am

If a and b are positive integers and their LCM is c. Which of the following...

by BTGmoderatorLU » Mon Apr 13, 2020 4:43 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:51 am

An integer n between 1 and 99, inclusive, is to chosen at random. What is the probability that n(n+1)...

by AAPL » Tue Apr 14, 2020 3:30 am

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:50 am

If 12 men and 16 women can do a piece of work in 5 days and 13 men...

by AAPL » Tue Apr 14, 2020 3:46 am

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:49 am

Marco rode his dirt bike at 40 miles per hour (mph) for two hours. If he then continued to ride at a different constant

by BTGmoderatorDC » Mon Apr 13, 2020 4:46 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:42 am

The letters D, G, I, I , and T can be used to form 5-letter strings as DIGIT

by BTGModeratorVI » Mon Apr 13, 2020 3:41 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:41 am

In how many ways can we put 4 different balls in 3 different boxes

by BTGModeratorVI » Mon Apr 13, 2020 3:42 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 10:34 am

A certain store sells only black shoes and brown shoes. In a certain week, the store sold x black shoes and y brown shoe

by BTGmoderatorDC » Sat Apr 11, 2020 11:22 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 9:40 am

Team A and Team B are competing against each other in a game of tug-of-war.

by BTGModeratorVI » Mon Apr 13, 2020 3:38 pm

Last post by Brent@GMATPrepNow
Fri Apr 17, 2020 6:34 am

Of the 12 temporary employees in a certain company,

by BTGModeratorVI » Mon Apr 13, 2020 3:38 pm

Last post by Brent@GMATPrepNow
Fri Apr 17, 2020 6:33 am

Members of a student parliament took a vote on a proposition for a new social event on Fridays.

by BTGModeratorVI » Mon Apr 13, 2020 3:36 pm

Last post by Brent@GMATPrepNow
Fri Apr 17, 2020 6:32 am

In a Question paper there are 4 multiple choice questions.

by BTGModeratorVI » Mon Apr 13, 2020 3:36 pm

Last post by Brent@GMATPrepNow
Fri Apr 17, 2020 6:30 am

Statistics and Sets Problems

by swerve » Mon Apr 13, 2020 12:01 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 3:40 am

Distance/Rate Problems

by swerve » Mon Apr 13, 2020 12:20 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 3:39 am

If 45% of z is 120% of y and y is 75% of x, what percent of x is z?

by BTGmoderatorDC » Tue Apr 14, 2020 4:38 pm

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 3:34 am

A hiker walked for two days. On the second day the hiker walked 2 hours longer and at an average speed...

by BTGmoderatorLU » Wed Apr 15, 2020 4:58 am

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 3:32 am

The time it took car A to travel 400 miles was 2 hours less than the time it took...

by BTGmoderatorLU » Wed Apr 15, 2020 4:43 am

Last post by Scott@TargetTestPrep
Fri Apr 17, 2020 3:31 am

For positive integers n, the integer part of the nth term of sequence A equals n, while the infinite decimal part of the

by BTGmoderatorDC » Thu Apr 16, 2020 6:11 pm

Last post by BTGmoderatorDC
Thu Apr 16, 2020 6:11 pm

If x=

by Max@Math Revolution » Wed Apr 15, 2020 8:55 pm

Last post by Max@Math Revolution
Thu Apr 16, 2020 6:53 am

A researcher plans to identify each participant...

by swerve » Thu Dec 28, 2017 11:04 am

Last post by Chise
Thu Apr 16, 2020 6:21 am

The average of x1, x2, x3, x4, x5 is m.

by Max@Math Revolution » Mon Apr 13, 2020 1:01 am

Last post by Max@Math Revolution
Wed Apr 15, 2020 8:53 pm

At the beginning of 1992, Maria's stock portfolio was worth $600,000. During 1992, the portfolio's value...

by AAPL » Fri Apr 10, 2020 4:20 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:48 am

factory original output

by karyi » Sun Apr 12, 2020 2:45 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:47 am

When positive integer x is divided by 20, the remainder is 8. What is the remainder when x is divided by 5?

by BTGmoderatorLU » Sat Apr 11, 2020 8:44 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:46 am

The probability is 0.6 that an “unfair” coin will turn up tails on any given toss

by BTGModeratorVI » Fri Apr 10, 2020 8:08 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:44 am

Anthony and Michael sit on the six member board of directors for company X

by BTGModeratorVI » Fri Apr 10, 2020 8:07 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:43 am

How many unique positive odd integers less than 60 are equal to the product of a positive multiple of 5...

by BTGmoderatorLU » Sat Apr 11, 2020 8:31 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:42 am

A portable recharging device can recharge 3 batteries at once, and it can charge the batteries while itself being charge

by BTGmoderatorDC » Sun Apr 12, 2020 5:46 pm

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:40 am

A feed store sells two varieties of birdseed: Brand A, which is 40% millet and 60% sunflower, and Brand B, which is 65%

by BTGmoderatorDC » Fri Apr 10, 2020 4:30 pm

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:36 am

swimming - gmat prep 2

by jainrahul1985 » Sun Jul 24, 2011 5:54 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:35 am

The number of years of service of the eight employees in a

by swerve » Mon Oct 15, 2018 10:28 am

Last post by Scott@TargetTestPrep
Wed Apr 15, 2020 9:34 am

Which of the following integers is NOT a divisor of x if x = (21)(3^7) – (112)?

by BTGModeratorVI » Tue Mar 31, 2020 5:09 am

Last post by Scott@TargetTestPrep
Mon Apr 13, 2020 4:01 am

Each of the four children has a bag with five different c

by BTGModeratorVI » Tue Mar 31, 2020 5:08 am

Last post by Scott@TargetTestPrep
Mon Apr 13, 2020 4:00 am

There are 6 red balls and 4 blue balls in a jar. If 2 balls are selected from the jar, what is the probability that 2 ba

by BTGModeratorVI » Tue Mar 31, 2020 5:08 am

Last post by Scott@TargetTestPrep
Mon Apr 13, 2020 3:59 am

Difficult Math Question #24 - Arithmetic

by 800guy » Wed Oct 04, 2006 8:39 pm

Last post by Scott@TargetTestPrep
Mon Apr 13, 2020 3:58 am

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