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POSTS

Last post

A group of 4 boys and 5 girls take a test. What is the average (arithmetic mean) score of the group in the test?

by BTGmoderatorDC » Tue Mar 22, 2022 6:24 am

0

Last post by BTGmoderatorDC
Tue Mar 22, 2022 6:24 am

If a student is selected at random from Learngood Elementary, what is the probability that the student will be a boy?

by AAPL » Sat Mar 19, 2022 6:37 am

1

Last post by Brent@GMATPrepNow
Sun Mar 20, 2022 4:56 am

On each lab that René completed he received either 100 points or 85 points. On how many labs did he score 100 points?

by AAPL » Sat Mar 19, 2022 6:22 am

0

Last post by AAPL
Sat Mar 19, 2022 6:22 am

Is x > 0?

by BTGmoderatorDC » Fri Mar 18, 2022 9:58 pm

0

Last post by BTGmoderatorDC
Fri Mar 18, 2022 9:58 pm

In the figure shown, what is the value of x?

by BTGmoderatorDC » Wed Mar 16, 2022 7:58 pm

0

Last post by BTGmoderatorDC
Wed Mar 16, 2022 7:58 pm

If x is a positive number, what is the value of x ?

by BTGmoderatorDC » Tue Mar 15, 2022 6:22 pm

1

Last post by Brent@GMATPrepNow
Wed Mar 16, 2022 5:51 am

If x is a positive number, what is the value of x ?

by BTGmoderatorDC » Tue Mar 15, 2022 6:21 pm

0

Last post by BTGmoderatorDC
Tue Mar 15, 2022 6:21 pm

Rachel drove the 120 miles from A to B at a constant speed. What was this speed?

by BTGmoderatorDC » Mon Mar 14, 2022 6:36 pm

0

Last post by BTGmoderatorDC
Mon Mar 14, 2022 6:36 pm

What are the roots of the quadratic equation x^2 + bx + c = 0 if the roots are distinct and at equal distance from 5

by BTGmoderatorDC » Mon Mar 14, 2022 1:23 am

0

Last post by BTGmoderatorDC
Mon Mar 14, 2022 1:23 am

What is the value of x?

by BTGmoderatorDC » Thu Feb 24, 2022 4:53 pm

1

Last post by Brent@GMATPrepNow
Sun Mar 13, 2022 6:21 am

In an endurance race, a car drove the whole race at a constant speed of 3 miles per minute to cover the total race

by BTGmoderatorDC » Sat Mar 12, 2022 6:14 pm

0

Last post by BTGmoderatorDC
Sat Mar 12, 2022 6:14 pm

What is the average (arithmetic mean) of a, b, c, d, e, and f with a < b < c < d < e < f ?

by BTGmoderatorDC » Fri Mar 11, 2022 7:56 pm

1

Last post by Brent@GMATPrepNow
Sat Mar 12, 2022 5:46 am

What is the value of x?

by BTGmoderatorDC » Wed Mar 09, 2022 6:21 pm

1

Last post by Brent@GMATPrepNow
Thu Mar 10, 2022 5:55 am

What is the hundreds digit of integer n?

by BTGmoderatorDC » Wed Apr 21, 2021 3:31 pm

2

Last post by Brent@GMATPrepNow
Sun Mar 06, 2022 6:57 am

Edwin is planning to drive from Boston to New Orleans. By what percent would his travel time be reduced if Edwin decides

by BTGmoderatorDC » Wed Mar 02, 2022 4:46 pm

1

Last post by swerve
Sun Mar 06, 2022 6:10 am

Peter works as a teaching assistant and gets paid on a weekly basis. He gets paid D dollars per hour for the first 30

by BTGmoderatorDC » Sat Mar 05, 2022 6:47 pm

1

Last post by swerve
Sun Mar 06, 2022 5:59 am

If x and y are integers and 2 < x < y, does y = 16 ?

by BTGmoderatorDC » Thu Mar 03, 2022 5:24 pm

0

Last post by BTGmoderatorDC
Thu Mar 03, 2022 5:24 pm

A certain zoo has mammal and reptiles and birds, and no other animal. The ratio of mammals to reptiles to birds is 11:8:

by AAPL » Tue Mar 01, 2022 6:51 pm

1

Last post by Brent@GMATPrepNow
Wed Mar 02, 2022 6:29 am

If a certain seamstress in a garment shope made \(65\) coats, what percent of the shop's total output of coats did she

by BTGmoderatorLU » Wed Mar 02, 2022 2:44 am

0

Last post by BTGmoderatorLU
Wed Mar 02, 2022 2:44 am

How many phone calls were received by Company C between 10:00 a.m. and 11:00 a.m. on a certain day?

by BTGmoderatorDC » Tue Mar 01, 2022 7:50 pm

0

Last post by BTGmoderatorDC
Tue Mar 01, 2022 7:50 pm

In a class of 30 students, Emma secured the third rank among the girls, while her brother Ben studying in the same class

by AAPL » Tue Mar 01, 2022 6:58 pm

0

Last post by AAPL
Tue Mar 01, 2022 6:58 pm

In the rectangle above, A is the midpoint of the side, and BC = CD = DE. What is the area of the rectangle?

by BTGmoderatorDC » Mon Feb 28, 2022 6:13 pm

0

Last post by BTGmoderatorDC
Mon Feb 28, 2022 6:13 pm

What is the ratio of x:y:z given xyz not equal to 0?

by BTGmoderatorDC » Sat Feb 26, 2022 6:18 pm

0

Last post by BTGmoderatorDC
Sat Feb 26, 2022 6:18 pm

What is the sum of a certain pair of consecutive odd integers?

by M7MBA » Wed Feb 23, 2022 8:17 am

1

Last post by Brent@GMATPrepNow
Sat Feb 26, 2022 6:04 am

If n and a are positive integers, what is the units digit of

by BTGmoderatorDC » Fri Feb 25, 2022 6:56 pm

0

Last post by BTGmoderatorDC
Fri Feb 25, 2022 6:56 pm

Is \(zp\) negative?

by Gmat_mission » Wed Feb 23, 2022 8:32 am

1

Last post by Brent@GMATPrepNow
Thu Feb 24, 2022 12:13 pm

In the figure above, SQRE is a square and AB = AC. Is the area of triangle ABC greater than the area of square SQRE?

by BTGmoderatorLU » Thu Feb 24, 2022 10:45 am

0

Last post by BTGmoderatorLU
Thu Feb 24, 2022 10:45 am

If \(r\) and \(s\) are positive integers, is \(r + s\) even?

by Vincen » Wed Feb 23, 2022 4:00 am

1

Last post by Brent@GMATPrepNow
Thu Feb 24, 2022 8:06 am

On the number line, the distance between point A and point C is 5 and the distance between point B and point C is 20.

by BTGmoderatorDC » Wed Feb 23, 2022 5:13 pm

0

Last post by BTGmoderatorDC
Wed Feb 23, 2022 5:13 pm

If the average (arithmetic mean) of \(n\) consecutive odd integers is \(10,\) what is the least of the integers?

by Gmat_mission » Wed Feb 23, 2022 8:57 am

0

Last post by Gmat_mission
Wed Feb 23, 2022 8:57 am

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

by Gmat_mission » Wed Feb 23, 2022 8:53 am

0

Last post by Gmat_mission
Wed Feb 23, 2022 8:53 am

Lists \(S\) and \(T\) consist of the same number of positive integers. Is the median of the integers in \(S\) greater

by Gmat_mission » Wed Feb 23, 2022 8:50 am

0

Last post by Gmat_mission
Wed Feb 23, 2022 8:50 am

If \(x\) is an integer, is \(\dfrac{x}{y}\) an integer?

by Gmat_mission » Wed Feb 23, 2022 8:48 am

0

Last post by Gmat_mission
Wed Feb 23, 2022 8:48 am

Is \(y^3 \le |y|?\)

by Gmat_mission » Wed Feb 23, 2022 8:42 am

0

Last post by Gmat_mission
Wed Feb 23, 2022 8:42 am

If \(a\) and \(b\) are positive integers, what is the greatest common divisor of \(a\) and \(b?\)

by Gmat_mission » Wed Feb 23, 2022 8:40 am

0

Last post by Gmat_mission
Wed Feb 23, 2022 8:40 am

If \(xy \ne 0,\) is \(x^3 + y^3 > 0?\)

by M7MBA » Wed Feb 23, 2022 8:28 am

0

Last post by M7MBA
Wed Feb 23, 2022 8:28 am

If \(x\) is a positive integer greater than \(1,\) is \(x\) a prime number?

by M7MBA » Wed Feb 23, 2022 8:22 am

0

Last post by M7MBA
Wed Feb 23, 2022 8:22 am

Is \(x = y ?\)

by M7MBA » Wed Feb 23, 2022 4:36 am

0

Last post by M7MBA
Wed Feb 23, 2022 4:36 am

A certain list, \(L,\) contains a total of \(n\) numbers, not necessarily distinct, that are arranged in increasing orde

by VJesus12 » Wed Feb 23, 2022 4:33 am

0

Last post by VJesus12
Wed Feb 23, 2022 4:33 am

If \(x, y,\) and \(n\) are positive integers, is \(\left(\dfrac{x}{y}\right)^n\) greater than \(1,000 ?\)

by VJesus12 » Wed Feb 23, 2022 4:30 am

0

Last post by VJesus12
Wed Feb 23, 2022 4:30 am

The research funds of a certain company were divided among three departments, \(X, Y,\) and \(Z.\) Which one of the

by VJesus12 » Wed Feb 23, 2022 4:26 am

0

Last post by VJesus12
Wed Feb 23, 2022 4:26 am

If \(ab \ne 0\) and \(a + b \ne 0,\) is \(\dfrac1{a+b}< \dfrac1{a} + \dfrac1{b} ?\)

by VJesus12 » Wed Feb 23, 2022 4:21 am

0

Last post by VJesus12
Wed Feb 23, 2022 4:21 am

The function \(f\) is defined for all positive integers \(n > 4\) as \(f(n) = 3n - 9\) if \(n\) is odd and

by VJesus12 » Wed Feb 23, 2022 4:16 am

0

Last post by VJesus12
Wed Feb 23, 2022 4:16 am

If \(x,\) \(y,\) and \(z\) are integers, with \(x<y<z,\) what is the average (arithmetic mean) of \(x, y,\) and \(z?\)

by VJesus12 » Wed Feb 23, 2022 4:11 am

0

Last post by VJesus12
Wed Feb 23, 2022 4:11 am

Is the range of the integers \(6, 3, y, 4, 5,\) and \(x\) greater than \(9?\)

by Vincen » Wed Feb 23, 2022 4:07 am

0

Last post by Vincen
Wed Feb 23, 2022 4:07 am

Company R's annual profit has increased by a constant amount each calendar year since 1985. What was Company R's annual

by Vincen » Wed Feb 23, 2022 3:55 am

0

Last post by Vincen
Wed Feb 23, 2022 3:55 am

\(x,y\) are positive integers. Find the number of even factors of \(4x^2.\)

by Vincen » Wed Feb 23, 2022 3:51 am

0

Last post by Vincen
Wed Feb 23, 2022 3:51 am

If for all positive integers x and y, y > x, then is y!/x! even?

by BTGmoderatorDC » Tue Feb 22, 2022 10:49 pm

0

Last post by BTGmoderatorDC
Tue Feb 22, 2022 10:49 pm

Is x to the right of -5 on the number line?

by BTGmoderatorDC » Mon Feb 21, 2022 7:24 pm

1

Last post by Brent@GMATPrepNow
Tue Feb 22, 2022 7:10 am

OG 16: DS 137

by besos » Sat May 28, 2016 11:28 am

3

Last post by Brent@GMATPrepNow
Mon Feb 21, 2022 4:58 pm

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