Data Sufficiency

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Is the integer p divisible by 5 ?

by BTGModeratorVI » Sat Apr 18, 2020 9:19 am

Last post by Brent@GMATPrepNow
Tue Apr 21, 2020 5:28 am

By how many years is Jason older than Allison?

by BTGmoderatorDC » Mon Apr 20, 2020 5:36 pm

Last post by Jay@ManhattanReview
Tue Apr 21, 2020 1:12 am

If x, y, and z are positive integers, is x+y divisible by 2?

by BTGModeratorVI » Sat Apr 18, 2020 9:20 am

Last post by Brent@GMATPrepNow
Mon Apr 20, 2020 5:46 am

If a, b, and c are positive integers, and a/6 + b/5 = c/30, is c divisible by 5?

by BTGModeratorVI » Sat Apr 18, 2020 9:21 am

Last post by Brent@GMATPrepNow
Mon Apr 20, 2020 5:46 am

In a certain class, one student is to be selected at random to read. What is...

by BTGmoderatorLU » Mon Apr 20, 2020 5:43 am

Last post by BTGmoderatorLU
Mon Apr 20, 2020 5:43 am

What was the range of the selling prices of the 30 wallets sold by a certain store yesterday?

by BTGmoderatorLU » Mon Apr 20, 2020 5:36 am

Last post by BTGmoderatorLU
Mon Apr 20, 2020 5:36 am

What is the value of x5 + y5?

by Max@Math Revolution » Fri Apr 17, 2020 6:54 am

Last post by Max@Math Revolution
Sun Apr 19, 2020 7:31 pm

What is the standard deviation of x1, x2, …, xn?

by Max@Math Revolution » Thu Apr 16, 2020 6:51 am

Last post by Max@Math Revolution
Sun Apr 19, 2020 7:30 pm

For a positive integer n, what is the remainder when n(n+1) is divided by 12?

by BTGModeratorVI » Sat Apr 18, 2020 9:23 am

Last post by Brent@GMATPrepNow
Sun Apr 19, 2020 6:21 am

If n is an integer, then n is divisible by how many positive integers?

by BTGModeratorVI » Sat Apr 18, 2020 9:25 am

Last post by Brent@GMATPrepNow
Sun Apr 19, 2020 6:20 am

On the number line above, is the product of w, x, y, and z negative?

by BTGmoderatorDC » Sat Apr 18, 2020 8:05 pm

Last post by BTGmoderatorDC
Sat Apr 18, 2020 8:05 pm

Hoa many thousands of gallons of water does a reservoir have?

by AAPL » Thu Apr 16, 2020 4:26 am

Last post by deloitte247
Sat Apr 18, 2020 1:17 pm

Alain and Brenda were each given 50 envelopes to address as part of a charity drive. How much time did it take Alain to

by BTGmoderatorDC » Thu Apr 09, 2020 4:41 pm

Last post by deloitte247
Sat Apr 18, 2020 12:21 pm

Brady, Charlie, and Daryl play on the same baseball team. The number of home runs hit by Brady in a particular season...

by AAPL » Sat Apr 18, 2020 7:17 am

Last post by Brent@GMATPrepNow
Sat Apr 18, 2020 9:08 am

|X+2|=|Y+2| what is the value of X+Y? (1) XY <0 (2) X&g

by richachampion » Fri Sep 16, 2016 6:04 pm

Last post by Brent@GMATPrepNow
Sat Apr 18, 2020 6:46 am

If a number N is decreased by p percent and then the resulting value is increased by q percent, the final result is

by BTGmoderatorDC » Fri Apr 17, 2020 8:38 pm

Last post by BTGmoderatorDC
Fri Apr 17, 2020 8:38 pm

The standard deviation of the salaries of the workers in company

by Max@Math Revolution » Wed Apr 15, 2020 8:48 pm

Last post by Max@Math Revolution
Fri Apr 17, 2020 6:54 am

Is y < z ?

by BTGModeratorVI » Mon Apr 13, 2020 3:45 pm

Last post by Brent@GMATPrepNow
Fri Apr 17, 2020 6:43 am

By how many years is Jason older than Allison?

by BTGModeratorVI » Mon Apr 13, 2020 3:48 pm

Last post by Brent@GMATPrepNow
Fri Apr 17, 2020 6:42 am

x is a 3-digit positive integer. What is the value of x?

by Max@Math Revolution » Mon Apr 13, 2020 1:00 am

Last post by deloitte247
Fri Apr 17, 2020 5:48 am

The total cost of producing item Y is equal to the sum of item Y's fixed cost and variable cost. If the variable...

by AAPL » Mon Apr 13, 2020 4:01 am

Last post by deloitte247
Fri Apr 17, 2020 4:09 am

A rental car agency purchases fleet vehicles in two sizes: a full-size car costs $10,000, and a compact costs $9,000.

by BTGmoderatorDC » Wed Apr 15, 2020 5:24 pm

Last post by Jay@ManhattanReview
Thu Apr 16, 2020 10:37 pm

An irregular plot of land is surrounded by four straight segments of fence of meter lengths

by BTGmoderatorDC » Thu Apr 16, 2020 5:55 pm

Last post by Jay@ManhattanReview
Thu Apr 16, 2020 10:27 pm

What is the integer closest to r=1/f(1)+1/f(2)+…+1/f(50)?

by Max@Math Revolution » Wed Apr 15, 2020 8:46 pm

Last post by Max@Math Revolution
Thu Apr 16, 2020 6:50 am

If x and y are positive integers, what is the value of (x+y)^2

by BTGModeratorVI » Mon Apr 13, 2020 3:48 pm

Last post by deloitte247
Thu Apr 16, 2020 4:10 am

An insurance company has a contract with a medical laboratory to pay a discounted price for a certain...

by AAPL » Tue Apr 14, 2020 4:02 am

Last post by deloitte247
Thu Apr 16, 2020 3:30 am

At a certain high school, there are 20 more female sophomores than male sophomores. How many of the female sophomores

by BTGmoderatorDC » Mon Apr 13, 2020 4:36 pm

Last post by deloitte247
Thu Apr 16, 2020 2:57 am

The number 100 is what percent greater than x?

by BTGmoderatorDC » Tue Apr 14, 2020 4:29 pm

Last post by Jay@ManhattanReview
Wed Apr 15, 2020 1:38 am

Is the sum of two integers divisible by 10 ?

by BTGModeratorVI » Mon Apr 13, 2020 3:49 pm

Last post by Brent@GMATPrepNow
Tue Apr 14, 2020 2:22 pm

If the probability of snow is the same every day this week, what is the probability of snow on Saturday?

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

Last post by Brent@GMATPrepNow
Mon Apr 13, 2020 3:21 pm

Jill has applied for a job with each of two different companies.

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

Last post by Brent@GMATPrepNow
Mon Apr 13, 2020 3:21 pm

Edward has four pearls – two white and two black

by BTGModeratorVI » Fri Apr 10, 2020 8:09 am

Last post by Brent@GMATPrepNow
Mon Apr 13, 2020 3:20 pm

Functions and Custom Characters, Sequences

by swerve » Mon Apr 13, 2020 12:26 pm

Last post by swerve
Mon Apr 13, 2020 12:26 pm

A, B, C, and D are points on a line. If C is the midpoint of

by BTGmoderatorDC » Mon Aug 26, 2019 9:28 pm

Last post by Brent@GMATPrepNow
Mon Apr 13, 2020 6:16 am

Z = 231.abc What is the result when Z is rounded to the nearest integer? (1) When Z is rounded to the nearest tenth,

by BTGmoderatorDC » Fri Apr 10, 2020 4:25 pm

Last post by Jay@ManhattanReview
Sun Apr 12, 2020 10:16 pm

If the combined number of apples and oranges in a crate is 145, what is the ratio of apples...

by BTGmoderatorLU » Sat Apr 11, 2020 8:58 am

Last post by Jay@ManhattanReview
Sun Apr 12, 2020 9:56 pm

If x and y are integers, and xy < 0, what is the value of x?

by BTGmoderatorDC » Sun Apr 12, 2020 5:04 pm

Last post by Jay@ManhattanReview
Sun Apr 12, 2020 9:42 pm

How many people in a group of 50 own neither a fax machine nor a laser printer? (1) The total number of people in the

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

Last post by Jay@ManhattanReview
Sun Apr 12, 2020 9:07 pm

A certain motel has a total of 540 units, each of which has a 1-person, 2-person, or 4-person capacity. How many people

by BTGmoderatorDC » Wed Apr 08, 2020 5:11 pm

Last post by deloitte247
Sun Apr 12, 2020 10:58 am

If a brokerage firm charged a commission of 2% of the total dollar amount...

by BTGmoderatorLU » Tue Apr 07, 2020 2:10 am

Last post by deloitte247
Sun Apr 12, 2020 10:10 am

Each of the 45 books on a shelf is written either in English or in Spanish

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

Last post by Brent@GMATPrepNow
Sun Apr 12, 2020 9:50 am

A gambler rolls three fair six-sided dice.

by BTGModeratorVI » Fri Apr 10, 2020 8:12 am

Last post by Brent@GMATPrepNow
Sun Apr 12, 2020 9:49 am

The probability of rain showers in Barcelona on any given day is 0.4.

by BTGModeratorVI » Fri Apr 10, 2020 8:11 am

Last post by Brent@GMATPrepNow
Sun Apr 12, 2020 9:47 am

Jim and Renee will play one game of Rock, Paper, Scissors

by BTGModeratorVI » Fri Apr 10, 2020 8:13 am

Last post by deloitte247
Sun Apr 12, 2020 5:08 am

Each of the four children has a bag with five different colored discs in it

by BTGModeratorVI » Fri Apr 10, 2020 8:15 am

Last post by deloitte247
Sun Apr 12, 2020 4:31 am

a, b, and c are 3 different unit numbers. What is the 3-digit number abc?

by Max@Math Revolution » Fri Apr 10, 2020 4:05 pm

Last post by Max@Math Revolution
Sun Apr 12, 2020 3:50 am

M denotes the maximum of x and m the minimum of x.

by Max@Math Revolution » Thu Apr 09, 2020 6:02 pm

Last post by Max@Math Revolution
Sun Apr 12, 2020 3:48 am

At a business school conference with 100 attendees, are there any students of the same age...

by BTGmoderatorLU » Thu Apr 09, 2020 5:23 am

Last post by deloitte247
Sat Apr 11, 2020 12:49 am

What is the value of (x, y) satisfying

by Max@Math Revolution » Wed Apr 08, 2020 5:40 pm

Last post by Max@Math Revolution
Fri Apr 10, 2020 4:04 pm

Patrick is cleaning his house in anticipation of the arrival of guests. He needs to vacuum the floors...

by AAPL » Fri Apr 10, 2020 4:53 am

Last post by AAPL
Fri Apr 10, 2020 4:53 am

Data Sufficiency

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