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During an experiment, some water was removed from each of the 6 water tanks. If the standard deviation of the volumes of

by BTGmoderatorDC » Sat Feb 25, 2023 4:19 pm

*During an experiment, some water was removed from each of the 6 water...*

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Last post by BTGmoderatorDC

Sat Feb 25, 2023 4:19 pm

Sat Feb 25, 2023 4:19 pm

How many hours did it take Dale to drive from A-town to B-town?

by BTGmoderatorDC » Thu Feb 23, 2023 5:20 pm

*How many hours did it take Dale to drive from A-town to B-town? (1)...*

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Last post by BTGmoderatorDC

Thu Feb 23, 2023 5:20 pm

Thu Feb 23, 2023 5:20 pm

During a certain game, after each turn, a player’s points are doubled and then reduced by 80. Players can only have a

by BTGmoderatorDC » Tue Feb 21, 2023 4:52 pm

*During a certain game, after each turn, a player’s points are...*

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Last post by BTGmoderatorDC

Tue Feb 21, 2023 4:52 pm

Tue Feb 21, 2023 4:52 pm

If x and y are greater than 0, is x = 1 ?

by BTGmoderatorDC » Thu Feb 16, 2023 10:02 pm

*If x and y are greater than 0, is x = 1 ? (1) x/y = 1 (2) xy = 1 OA C...*

3

Last post by chetan.sharma

Tue Feb 21, 2023 9:38 am

Tue Feb 21, 2023 9:38 am

A group of people is seated at a table at which a toast is made. Following the toast, each person must clink glasses

by BTGmoderatorDC » Sun Feb 19, 2023 5:14 pm

*A group of people is seated at a table at which a toast is made....*

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Last post by BTGmoderatorDC

Sun Feb 19, 2023 5:14 pm

Sun Feb 19, 2023 5:14 pm

The figure above shows line l intersecting line m. What is the value of x ?

by BTGmoderatorDC » Sat Feb 18, 2023 5:18 pm

*The figure above shows line l intersecting line m. What is the value...*

0

Last post by BTGmoderatorDC

Sat Feb 18, 2023 5:18 pm

Sat Feb 18, 2023 5:18 pm

A drawer contains 8 socks, and 2 socks are selected at random without replacement. What is the probability that both

by BTGmoderatorDC » Fri Feb 17, 2023 4:28 pm

*A drawer contains 8 socks, and 2 socks are selected at random without...*

0

Last post by BTGmoderatorDC

Fri Feb 17, 2023 4:28 pm

Fri Feb 17, 2023 4:28 pm

If x and y are integers and x > 0, is y > 0?

by BTGmoderatorDC » Wed Feb 15, 2023 4:59 pm

*If x and y are integers and x > 0, is y > 0? (1) 7x - 2y > 0...*

0

Last post by BTGmoderatorDC

Wed Feb 15, 2023 4:59 pm

Wed Feb 15, 2023 4:59 pm

Did the population of Country P increase by more than 25% from 2000 to 2005?

by BTGmoderatorDC » Tue Feb 14, 2023 3:28 am

*Did the population of Country P increase by more than 25% from 2000...*

0

Last post by BTGmoderatorDC

Tue Feb 14, 2023 3:28 am

Tue Feb 14, 2023 3:28 am

Is Marta older than Abby?

by BTGmoderatorDC » Sun Feb 12, 2023 7:16 pm

*Is Marta older than Abby? (1) Marta is younger than Ruth, who is...*

0

Last post by BTGmoderatorDC

Sun Feb 12, 2023 7:16 pm

Sun Feb 12, 2023 7:16 pm

Of the people who attended a workshop, 60 percent were teachers and some of the teachers were teachers of language arts.

by BTGmoderatorDC » Sat Feb 11, 2023 7:48 pm

*Of the people who attended a workshop, 60 percent were teachers and...*

0

Last post by BTGmoderatorDC

Sat Feb 11, 2023 7:48 pm

Sat Feb 11, 2023 7:48 pm

Is the number n divisible by 6?

by BTGmoderatorDC » Fri Feb 10, 2023 4:32 pm

*Is the number n divisible by 6? (1) The sum of the digits of n is 18...*

0

Last post by BTGmoderatorDC

Fri Feb 10, 2023 4:32 pm

Fri Feb 10, 2023 4:32 pm

If a club made a gross profit of $0.25 for each candy bar it sold, how many candy bars did the club sell?

by BTGmoderatorDC » Thu Feb 02, 2023 7:29 pm

*If a club made a gross profit of $0.25 for each candy bar it sold,...*

1

Last post by Brent@GMATPrepNow

Thu Feb 09, 2023 8:38 am

Thu Feb 09, 2023 8:38 am

Set A consists of all positive integers less than 100; Set B consists of 10 integers, the first four of which are

by BTGmoderatorDC » Tue Feb 07, 2023 8:31 pm

*Set A consists of all positive integers less than 100; Set B consists...*

0

Last post by BTGmoderatorDC

Tue Feb 07, 2023 8:31 pm

Tue Feb 07, 2023 8:31 pm

The coach of an athletic team has a certain number of jerseys that he will distribute among his players. If there are

by BTGmoderatorDC » Mon Feb 06, 2023 8:11 pm

*The coach of an athletic team has a certain number of jerseys that he...*

0

Last post by BTGmoderatorDC

Mon Feb 06, 2023 8:11 pm

Mon Feb 06, 2023 8:11 pm

On a camping trip, x campers each paid y dollars for food. What percent of the total food expenses did each camper pay?

by BTGmoderatorDC » Sun Feb 05, 2023 5:24 pm

*On a camping trip, x campers each paid y dollars for food. What...*

0

Last post by BTGmoderatorDC

Sun Feb 05, 2023 5:24 pm

Sun Feb 05, 2023 5:24 pm

Each year, Company X’s local tax burden is computed by charging a set amount of $200 plus an additional 8 percent on all

by BTGmoderatorDC » Wed Feb 01, 2023 6:04 pm

*Each year, Company X’s local tax burden is computed by charging a...*

0

Last post by BTGmoderatorDC

Wed Feb 01, 2023 6:04 pm

Wed Feb 01, 2023 6:04 pm

Janson's salary and Karen's salary were each p percent greater in 1998 than in 1995. What is the value of p?

by BTGmoderatorDC » Tue Jan 31, 2023 7:48 pm

*Janson's salary and Karen's salary were each p percent greater in...*

1

Last post by Brent@GMATPrepNow

Wed Feb 01, 2023 6:25 am

Wed Feb 01, 2023 6:25 am

If 77n is divisible by 3, 7, and 77 for a positive integer n

by Max@Math Revolution » Thu Apr 14, 2016 8:55 pm

*If 77n is divisible by 3, 7, and 77 for a positive integer n, which...*

3

Last post by Scott@TargetTestPrep

Tue Jan 31, 2023 5:51 pm

Tue Jan 31, 2023 5:51 pm

Very Tough Venn Diagram Ques....Experts Please Help !!!

by evs.teja » Fri Jan 01, 2016 8:35 am

*A Statement 1 enough B Statement 2 enough C Both Statements required...*

3

Last post by GMATGuruNY

Tue Jan 31, 2023 5:28 am

Tue Jan 31, 2023 5:28 am

8 schools sent a total of 96 students to a math club competition, with each school sending at least one student. If one

by BTGmoderatorDC » Mon Jan 30, 2023 8:19 pm

*8 schools sent a total of 96 students to a math club competition,...*

0

Last post by BTGmoderatorDC

Mon Jan 30, 2023 8:19 pm

Mon Jan 30, 2023 8:19 pm

Each employee of a certain task force is either a manager or a director. What percent of the employees on the task force

by BTGmoderatorDC » Mon Jan 30, 2023 12:38 am

*Each employee of a certain task force is either a manager or a...*

0

Last post by BTGmoderatorDC

Mon Jan 30, 2023 12:38 am

Mon Jan 30, 2023 12:38 am

If the average (arithmetic mean) of three positive integers is 35, how many of the numbers are greater than 10 ?

by BTGmoderatorDC » Thu Jan 26, 2023 11:22 pm

*If the average (arithmetic mean) of three positive integers is 35,...*

0

Last post by BTGmoderatorDC

Thu Jan 26, 2023 11:22 pm

Thu Jan 26, 2023 11:22 pm

What is the least value of the positive integer n? I. The units digit of n is equal to the units digit of sum of n

by BTGmoderatorDC » Thu Jan 26, 2023 4:11 am

*What is the least value of the positive integer n? I. The units digit...*

0

Last post by BTGmoderatorDC

Thu Jan 26, 2023 4:11 am

Thu Jan 26, 2023 4:11 am

How many paintings does Jill own?

by BTGmoderatorDC » Wed Jan 25, 2023 4:03 am

*How many paintings does Jill own? (1) If Jill sells 5 of her...*

0

Last post by BTGmoderatorDC

Wed Jan 25, 2023 4:03 am

Wed Jan 25, 2023 4:03 am

The Cyclepaths Bicycle Factory has 300 bicycles in stock. The bicycles are either blue or red, and they come in two size

by BTGmoderatorDC » Tue Jan 24, 2023 6:17 am

*The Cyclepaths Bicycle Factory has 300 bicycles in stock. The...*

0

Last post by BTGmoderatorDC

Tue Jan 24, 2023 6:17 am

Tue Jan 24, 2023 6:17 am

If x and yare positive, is x/y greater than 1 ?

by BTGmoderatorDC » Sun Jan 22, 2023 2:32 am

*If x and yare positive, is x/y greater than 1 ? (1) xy > 1 (2) x -...*

0

Last post by BTGmoderatorDC

Sun Jan 22, 2023 2:32 am

Sun Jan 22, 2023 2:32 am

If lines k and j are in the xy–coordinate plane, is the slope of line k greater than the slope of line j ?

by BTGmoderatorDC » Thu Jan 19, 2023 3:29 am

*If lines k and j are in the xy-coordinate plane, is the slope of line...*

0

Last post by BTGmoderatorDC

Thu Jan 19, 2023 3:29 am

Thu Jan 19, 2023 3:29 am

a and b are positive integers such that they do not have any common prime factor. What is the remainder when the

by BTGmoderatorDC » Tue Jan 17, 2023 9:30 pm

*a and b are positive integers such that they do not have any common...*

0

Last post by BTGmoderatorDC

Tue Jan 17, 2023 9:30 pm

Tue Jan 17, 2023 9:30 pm

A contractor combined x tons of a gravel mixture that contained 10 percent gravel G, by weight, with y tons of a mixture

by BTGmoderatorDC » Wed Jan 11, 2023 12:08 am

*A contractor combined x tons of a gravel mixture that contained 10...*

1

Last post by Brent@GMATPrepNow

Tue Jan 17, 2023 10:31 am

Tue Jan 17, 2023 10:31 am

In a certain senior class, 72 percent of the male students and 80 percent of the female students have applied to college

by BTGmoderatorDC » Tue Jan 17, 2023 3:36 am

*In a certain senior class, 72 percent of the male students and 80...*

0

Last post by BTGmoderatorDC

Tue Jan 17, 2023 3:36 am

Tue Jan 17, 2023 3:36 am

Warehouse W's revenue from the sale of sofas was what percent greater this year than it was last year?

by BTGmoderatorDC » Mon Jan 16, 2023 3:46 am

*Warehouse W's revenue from the sale of sofas was what percent greater...*

0

Last post by BTGmoderatorDC

Mon Jan 16, 2023 3:46 am

Mon Jan 16, 2023 3:46 am

At a certain restaurant, if each hamburger costs the same amount, what is the cost, excluding sales tax, of 1 hamburger?

by BTGmoderatorDC » Fri Jan 13, 2023 9:44 pm

*At a certain restaurant, if each hamburger costs the same amount,...*

0

Last post by BTGmoderatorDC

Fri Jan 13, 2023 9:44 pm

Fri Jan 13, 2023 9:44 pm

If x is a positive integer, is x a prime integer?

by BTGmoderatorDC » Thu Jan 12, 2023 2:36 am

*If x is a positive integer, is x a prime integer? (1) x + 1 is a...*

0

Last post by BTGmoderatorDC

Thu Jan 12, 2023 2:36 am

Thu Jan 12, 2023 2:36 am

If there are more than two numbers in a certain list, is each of the numbers in the list equal to 0?

by BTGmoderatorDC » Mon Jan 09, 2023 6:48 pm

*If there are more than two numbers in a certain list, is each of the...*

1

Last post by Brent@GMATPrepNow

Tue Jan 10, 2023 7:11 am

Tue Jan 10, 2023 7:11 am

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

by BTGmoderatorDC » Sun Jan 08, 2023 10:11 pm

*If the probability of snow is the same every day this week, what is...*

0

Last post by BTGmoderatorDC

Sun Jan 08, 2023 10:11 pm

Sun Jan 08, 2023 10:11 pm

A poplar tree was 3 feet high when it was planted on January 1, 1970. During what year did it pass the height of 20 feet

by BTGmoderatorDC » Sat Jan 07, 2023 12:57 am

*A poplar tree was 3 feet high when it was planted on January 1, 1970....*

1

Last post by Brent@GMATPrepNow

Sun Jan 08, 2023 8:02 am

Sun Jan 08, 2023 8:02 am

What is the value of the integer n?

by BTGmoderatorDC » Thu Jan 05, 2023 9:40 pm

*What is the value of the integer n? (1) n! = n X (n - 1)! (2) n^3 +...*

0

Last post by BTGmoderatorDC

Thu Jan 05, 2023 9:40 pm

Thu Jan 05, 2023 9:40 pm

Is

by BTGmoderatorDC » Tue Jan 03, 2023 11:00 pm

*Is xy ≥ 0? (1) y = x + 1 (2) x is an odd number OA C Source: Magoosh*

0

Last post by BTGmoderatorDC

Tue Jan 03, 2023 11:00 pm

Tue Jan 03, 2023 11:00 pm

If all the employees of a company fall into one and only one of 3 groups, X, Y, or Z, with 250, 100, and 20 members in

by BTGmoderatorDC » Sat Dec 31, 2022 11:19 pm

*If all the employees of a company fall into one and only one of 3...*

1

Last post by Brent@GMATPrepNow

Tue Jan 03, 2023 7:24 am

Tue Jan 03, 2023 7:24 am

Is m + z > 0?

by BTGmoderatorDC » Mon Jan 02, 2023 3:58 am

*Is m + z > 0? (1) m - 3z > 0 (2) 4z - m > 0 OA C Source:...*

1

Last post by Brent@GMATPrepNow

Tue Jan 03, 2023 7:20 am

Tue Jan 03, 2023 7:20 am

If S is a set of odd integers and 3 and –1 are in S, is –15 in S ?

by BTGmoderatorDC » Tue Jan 03, 2023 2:04 am

*If S is a set of odd integers and 3 and -1 are in S, is -15 in S ?...*

1

Last post by Brent@GMATPrepNow

Tue Jan 03, 2023 7:18 am

Tue Jan 03, 2023 7:18 am

Greg and Brian are both at Point A (above). Starting at the same time, Greg drives to point B while Brian drives to

by BTGmoderatorDC » Fri Dec 30, 2022 7:07 am

*Greg and Brian.jpg Greg and Brian are both at Point A (above)....*

0

Last post by BTGmoderatorDC

Fri Dec 30, 2022 7:07 am

Fri Dec 30, 2022 7:07 am

A bag contains five stones, three of which weigh x pounds each and two of which weigh y pounds each. What is the total

by BTGmoderatorDC » Thu Dec 29, 2022 12:28 am

*A bag contains five stones, three of which weigh x pounds each and...*

0

Last post by BTGmoderatorDC

Thu Dec 29, 2022 12:28 am

Thu Dec 29, 2022 12:28 am

If r and s are positive integers greater than 10, is r + s even?

by BTGmoderatorDC » Sun Dec 25, 2022 5:40 pm

*If r and s are positive integers greater than 10, is r + s even? (1)...*

1

Last post by Brent@GMATPrepNow

Wed Dec 28, 2022 9:43 am

Wed Dec 28, 2022 9:43 am

A certain two-digit integer x when divided by another integer t yields a quotient of 7 with a remainder of 2. What is

by BTGmoderatorDC » Sun Dec 25, 2022 3:03 am

*A certain two-digit integer x when divided by another integer t...*

0

Last post by BTGmoderatorDC

Sun Dec 25, 2022 3:03 am

Sun Dec 25, 2022 3:03 am

What is the circumference of the circle above? (1) The length of arc QRS is one-sixth of the circumference.

by BTGmoderatorDC » Sat Dec 24, 2022 2:30 am

*What is the circumference of the circle above? (1) The length of arc...*

0

Last post by BTGmoderatorDC

Sat Dec 24, 2022 2:30 am

Sat Dec 24, 2022 2:30 am

Luxo paint contains only alcohol and pigment. What is the ratio of alcohol to pigment in Luxo paint?

by BTGmoderatorDC » Fri Dec 23, 2022 12:37 am

*Luxo paint contains only alcohol and pigment. What is the ratio of...*

0

Last post by BTGmoderatorDC

Fri Dec 23, 2022 12:37 am

Fri Dec 23, 2022 12:37 am

Set P has n integers. What is the standard deviation of Set P? I. The range of Set P is equal to zero II. The mean of

by BTGmoderatorDC » Tue Dec 13, 2022 9:53 pm

*Set P has n integers. What is the standard deviation of Set P? I. The...*

1

Last post by Brent@GMATPrepNow

Thu Dec 22, 2022 7:07 am

Thu Dec 22, 2022 7:07 am

For the students in class A, the range of their heights is r centimeters and the greatest height is g centimeters. For

by BTGmoderatorDC » Tue Dec 20, 2022 6:00 am

*For the students in class A, the range of their heights is r...*

1

Last post by Brent@GMATPrepNow

Thu Dec 22, 2022 7:04 am

Thu Dec 22, 2022 7:04 am