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In a certain group of people, the average (arithmetic mean) weight of the males is 180 pounds
by BTGModeratorVI » Wed Feb 26, 2020 4:14 pm
In a certain group of people, the average (arithmetic mean) weight of...
1
Last post by Brent@GMATPrepNow
Fri Feb 28, 2020 9:36 am
Fri Feb 28, 2020 9:36 am
Three dice, each with faces numbered 1 through 6, were tossed
by BTGModeratorVI » Wed Feb 26, 2020 4:17 pm
Three dice, each with faces numbered 1 through 6, were tossed onto a...
1
Last post by Brent@GMATPrepNow
Fri Feb 28, 2020 9:35 am
Fri Feb 28, 2020 9:35 am
Is x^2 – y^2 a positive number?
by BTGModeratorVI » Wed Feb 26, 2020 4:23 pm
Is x^2 - y^2 a positive number? (1) x - y is a positive number. (2) x...
2
Last post by Brent@GMATPrepNow
Fri Feb 28, 2020 9:35 am
Fri Feb 28, 2020 9:35 am
If S is the sum of the first n positive integers, what is the value of n ?
by BTGModeratorVI » Wed Feb 26, 2020 4:23 pm
If S is the sum of the first n positive integers, what is the value...
2
Last post by Brent@GMATPrepNow
Fri Feb 28, 2020 9:34 am
Fri Feb 28, 2020 9:34 am
Of the numbers q, r, s, and t, which is greatest?
by BTGModeratorVI » Wed Feb 26, 2020 4:15 pm
Of the numbers q, r, s, and t, which is greatest? (1) The average...
2
Last post by Brent@GMATPrepNow
Fri Feb 28, 2020 9:32 am
Fri Feb 28, 2020 9:32 am
The side of an equilateral triangle has the same length as the diagonal of a square...
by BTGmoderatorLU » Fri Feb 28, 2020 8:33 am
Source: Manhattan Prep The side of an equilateral triangle has the...
0
Last post by BTGmoderatorLU
Fri Feb 28, 2020 8:33 am
Fri Feb 28, 2020 8:33 am
For the positive numbers x and y, what is the value of
by Max@Math Revolution » Wed Feb 26, 2020 12:44 am
For the positive numbers x and y, what is the value of...
1
Last post by Max@Math Revolution
Fri Feb 28, 2020 1:39 am
Fri Feb 28, 2020 1:39 am
If a light bulb is selected at random from a shipment, what is the probability that the light bulb is defective?
by BTGmoderatorDC » Wed Feb 26, 2020 7:16 pm
If a light bulb is selected at random from a shipment, what is the...
1
Last post by Jay@ManhattanReview
Thu Feb 27, 2020 9:28 pm
Thu Feb 27, 2020 9:28 pm
For each home sold in County X, the buyer and the seller each must pay to County X a tax of 0.5 percent of the sale
by BTGmoderatorDC » Thu Feb 27, 2020 6:14 pm
For each home sold in County X, the buyer and the seller each must...
1
Last post by Jay@ManhattanReview
Thu Feb 27, 2020 9:21 pm
Thu Feb 27, 2020 9:21 pm
If s and t are two different numbers on the number line, is s + t = 0 ? (1) Distance between s and 0 is the same as
by BTGmoderatorDC » Fri Feb 21, 2020 4:31 pm
If s and t are two different numbers on the number line, is s + t = 0...
1
Last post by deloitte247
Thu Feb 27, 2020 7:18 pm
Thu Feb 27, 2020 7:18 pm
How many of the employees at Company X life insurance?
by BTGmoderatorLU » Sat Feb 22, 2020 10:49 am
Source: Princeton Review How many of the employees at Company X have...
1
Last post by deloitte247
Thu Feb 27, 2020 6:31 pm
Thu Feb 27, 2020 6:31 pm
Last Thursday, John assembled chairs at a rate of 3
by BTGModeratorVI » Wed Feb 26, 2020 4:22 pm
Last Thursday, John assembled chairs at a rate of 3 chairs per hour...
1
Last post by Brent@GMATPrepNow
Thu Feb 27, 2020 7:51 am
Thu Feb 27, 2020 7:51 am
If triangle ABC is an isosceles triangle, what is \(\angle ABC\)?
by AAPL » Thu Feb 27, 2020 7:09 am
Magoosh If triangle ABC is an isosceles triangle, what is...
1
Last post by Brent@GMATPrepNow
Thu Feb 27, 2020 7:50 am
Thu Feb 27, 2020 7:50 am
If q, s, and t are all different numbers, is q < s < t ?
by BTGModeratorVI » Wed Feb 26, 2020 4:21 pm
If q, s, and t are all different numbers, is q < s < t ? (1) t...
2
Last post by Brent@GMATPrepNow
Thu Feb 27, 2020 6:23 am
Thu Feb 27, 2020 6:23 am
Is xy < 6 ?
by BTGModeratorVI » Wed Feb 26, 2020 4:12 pm
Is xy < 6 ? (1) x < 3 and y < 2 (2) 1/2 < x < 2/3 and...
2
Last post by Brent@GMATPrepNow
Thu Feb 27, 2020 6:22 am
Thu Feb 27, 2020 6:22 am
What is the value of x/y?
by Max@Math Revolution » Tue Feb 25, 2020 1:19 am
What is the value of x/y? 1)...
1
Last post by Max@Math Revolution
Thu Feb 27, 2020 12:56 am
Thu Feb 27, 2020 12:56 am
Is x less than y?
by BTGModeratorVI » Wed Feb 26, 2020 4:20 pm
Is x less than y? (1) x - y + 1 < 0 (2) x - y - 1 < 0 Answer: A...
1
Last post by Brent@GMATPrepNow
Wed Feb 26, 2020 5:24 pm
Wed Feb 26, 2020 5:24 pm
The charge for a telephone call between City R and City S is $0.42 for each of the first 3 minutes and $0.18 for...
by BTGmoderatorLU » Wed Feb 26, 2020 6:13 am
Source: GMAT Paper Tests The charge for a telephone call between...
1
Last post by swerve
Wed Feb 26, 2020 10:47 am
Wed Feb 26, 2020 10:47 am
Number Properties, Statistics and Sets Problems
by swerve » Wed Feb 26, 2020 10:33 am
25 integers are written on a board. Are there at least two...
0
Last post by swerve
Wed Feb 26, 2020 10:33 am
Wed Feb 26, 2020 10:33 am
If x, n, and m are positive integers and x/ n = m, is x divisible by 3?
by BTGModeratorVI » Sun Feb 23, 2020 6:54 am
If x, n, and m are positive integers and x/ n = m, is x divisible by...
1
Last post by Brent@GMATPrepNow
Wed Feb 26, 2020 7:23 am
Wed Feb 26, 2020 7:23 am
What is the value of (ax + by)(bx + ay)?
by Max@Math Revolution » Mon Feb 24, 2020 12:46 am
What is the value of (ax + by)(bx + ay)? 1) a^2 + b^2 = 3 2) x^2 +...
1
Last post by Max@Math Revolution
Wed Feb 26, 2020 12:42 am
Wed Feb 26, 2020 12:42 am
What is the value of integer x?
by BTGmoderatorDC » Tue Feb 25, 2020 4:41 pm
What is the value of integer x? (1) |1 - x| - |x + 1| = 0 (2) |7 - x|...
0
Last post by BTGmoderatorDC
Tue Feb 25, 2020 4:41 pm
Tue Feb 25, 2020 4:41 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 » Mon Feb 24, 2020 6:09 pm
A contractor combined x tons of a gravel mixture that contained 10...
2
Last post by swerve
Tue Feb 25, 2020 3:46 pm
Tue Feb 25, 2020 3:46 pm
If n is a positive integer, is n odd?
by AAPL » Tue Feb 25, 2020 10:02 am
e-GMAT If \(n\) is a positive integer, is \(n\) odd? 1) \(n\) can be...
0
Last post by AAPL
Tue Feb 25, 2020 10:02 am
Tue Feb 25, 2020 10:02 am
What is the value of x - y ?
by BTGModeratorVI » Sun Feb 23, 2020 6:45 am
What is the value of x - y ? (1) 3x - z = 42 and y - z = 5. (2) x^2 -...
1
Last post by Brent@GMATPrepNow
Tue Feb 25, 2020 7:42 am
Tue Feb 25, 2020 7:42 am
If K is a positive integer less than 10 and N = 4,321
by BTGModeratorVI » Sun Feb 23, 2020 7:03 am
If K is a positive integer less than 10 and N = 4,321 + K, what is...
1
Last post by Brent@GMATPrepNow
Mon Feb 24, 2020 6:54 am
Mon Feb 24, 2020 6:54 am
Each type A machine fills 400 cans per minute, each Type B machine fills 600
by BTGModeratorVI » Sun Feb 23, 2020 7:04 am
Each type A machine fills 400 cans per minute, each Type B machine...
1
Last post by Brent@GMATPrepNow
Mon Feb 24, 2020 6:53 am
Mon Feb 24, 2020 6:53 am
Is x less than 20?
by BTGmoderatorDC » Sun Feb 23, 2020 5:02 pm
Is x less than 20? (1) The sum of x and y is less than 20. (2) y is...
1
Last post by Brent@GMATPrepNow
Mon Feb 24, 2020 6:51 am
Mon Feb 24, 2020 6:51 am
What is a^3 - b^3?
by Max@Math Revolution » Fri Feb 21, 2020 12:40 am
What is a^3 - b^3? 1) 1/a-1/b=2 2) 1/a^2+1/b^2=3
1
Last post by Max@Math Revolution
Sun Feb 23, 2020 6:10 pm
Sun Feb 23, 2020 6:10 pm
What is the difference between the maximum and the minimum values of x?
by Max@Math Revolution » Thu Feb 20, 2020 12:51 am
What is the difference between the maximum and the minimum values of...
1
Last post by Max@Math Revolution
Sun Feb 23, 2020 6:08 pm
Sun Feb 23, 2020 6:08 pm
Distance/Rate Problems
by swerve » Sun Feb 23, 2020 11:00 am
If Car X followed Car Y across a certain bridge that is 1/2 mile...
0
Last post by swerve
Sun Feb 23, 2020 11:00 am
Sun Feb 23, 2020 11:00 am
Does xy = 1?
by BTGModeratorVI » Sun Feb 23, 2020 6:43 am
Does xy = 1? (1) x > y (2) x = 1/y Source: Official GMATPrep test...
1
Last post by Brent@GMATPrepNow
Sun Feb 23, 2020 8:53 am
Sun Feb 23, 2020 8:53 am
Mr. Smith purchases books from the bargain bin. He buys only books that cost either $1, $2, or $7 dollars. How many $7
by BTGmoderatorDC » Sun Feb 23, 2020 12:58 am
Mr. Smith purchases books from the bargain bin. He buys only books...
0
Last post by BTGmoderatorDC
Sun Feb 23, 2020 12:58 am
Sun Feb 23, 2020 12:58 am
The base of the roof of a building has a pentagonal shape. The roof is constructed as a regular pyramid with a pentagon
by BTGmoderatorDC » Wed Feb 19, 2020 5:57 pm
The base of the roof of a building has a pentagonal shape. The roof...
1
Last post by deloitte247
Sat Feb 22, 2020 10:48 pm
Sat Feb 22, 2020 10:48 pm
Overlapping Sets
by swerve » Sun Feb 16, 2020 1:32 pm
A certain hospital has 400 patients, who are classified in one of two...
1
Last post by deloitte247
Sat Feb 22, 2020 7:21 pm
Sat Feb 22, 2020 7:21 pm
M and N are integers such that 6<M<N.What is the value
by AbdurRakib » Fri Jul 29, 2016 1:30 pm
M and N are integers such that 6<M<N .What is the value of N?...
5
Last post by Brent@GMATPrepNow
Sat Feb 22, 2020 8:18 am
Sat Feb 22, 2020 8:18 am
Word Problems
by swerve » Fri Feb 21, 2020 4:59 pm
In a certain company, 25% of the women and 17% of the men participate...
0
Last post by swerve
Fri Feb 21, 2020 4:59 pm
Fri Feb 21, 2020 4:59 pm
If x, y, and z are the lengths of the three sides
by BTGModeratorVI » Sat Feb 15, 2020 2:51 pm
If x, y, and z are the lengths of the three sides of a triangle, is y...
2
Last post by deloitte247
Fri Feb 21, 2020 10:17 am
Fri Feb 21, 2020 10:17 am
If x = y^2, what is the value of y – x?
by BTGModeratorVI » Sat Feb 15, 2020 3:31 pm
If x = y^2, what is the value of y - x? (1) x = 4 (2) x + y = 2...
2
Last post by deloitte247
Fri Feb 21, 2020 9:38 am
Fri Feb 21, 2020 9:38 am
What is the value of
by Max@Math Revolution » Wed Feb 19, 2020 1:07 am
2.19 What is the value of \(\sqrt{360x}\) ? 1) x is a 2 digit...
1
Last post by Max@Math Revolution
Fri Feb 21, 2020 12:35 am
Fri Feb 21, 2020 12:35 am
Is the positive integer x an even number?
by BTGmoderatorDC » Thu Feb 20, 2020 5:34 pm
Is the positive integer x an even number? (1) If x is divided by 3,...
1
Last post by Jay@ManhattanReview
Thu Feb 20, 2020 10:45 pm
Thu Feb 20, 2020 10:45 pm
Word Problems
by swerve » Thu Feb 20, 2020 9:43 am
A retailer sells only radios and clocks. If she currently has 44...
1
Last post by Brent@GMATPrepNow
Thu Feb 20, 2020 11:51 am
Thu Feb 20, 2020 11:51 am
How many members of Group G are less than 25 years of age?
by BTGModeratorVI » Tue Feb 18, 2020 10:53 am
How many members of Group G are less than 25 years of age? (1)...
2
Last post by Brent@GMATPrepNow
Thu Feb 20, 2020 7:14 am
Thu Feb 20, 2020 7:14 am
What is the value of abc?
by Max@Math Revolution » Tue Feb 18, 2020 1:54 am
What is the value of abc? 1) a + 4/b = 1 2) b + 1/c = 4
1
Last post by Max@Math Revolution
Thu Feb 20, 2020 12:50 am
Thu Feb 20, 2020 12:50 am
In order for a nursery to meet the conditions of its insurance there must be at least one adult present for every 4
by BTGmoderatorDC » Tue Feb 18, 2020 8:30 pm
In order for a nursery to meet the conditions of its insurance there...
1
Last post by swerve
Wed Feb 19, 2020 9:07 am
Wed Feb 19, 2020 9:07 am
If 45% of z is 120% of y and y is 75% of x, what
by BTGModeratorVI » Tue Feb 18, 2020 10:55 am
If 45% of z is 120% of y and y is 75% of x, what percent of x is z?...
2
Last post by Brent@GMATPrepNow
Wed Feb 19, 2020 6:37 am
Wed Feb 19, 2020 6:37 am
Working alone, R can complete a certain kind of job in 9 hours. R and S,
by BTGModeratorVI » Tue Feb 18, 2020 10:56 am
Working alone, R can complete a certain kind of job in 9 hours. R and...
2
Last post by Brent@GMATPrepNow
Wed Feb 19, 2020 6:36 am
Wed Feb 19, 2020 6:36 am
What is the value of x - y?
by Max@Math Revolution » Mon Feb 17, 2020 12:24 am
What is the value of x - y? 1) x + y = 9 2) xy = 2
1
Last post by Max@Math Revolution
Wed Feb 19, 2020 1:06 am
Wed Feb 19, 2020 1:06 am
Remainders
by swerve » Mon Feb 17, 2020 10:04 am
Eight consecutive integers are selected from the integers \(1\) to...
1
Last post by Jay@ManhattanReview
Wed Feb 19, 2020 12:57 am
Wed Feb 19, 2020 12:57 am
The average of 6 numbers in a set is equal to 0. What is the number of positive numbers in the set minus the number of
by BTGmoderatorDC » Sat Feb 15, 2020 6:36 pm
The average of 6 numbers in a set is equal to 0. What is the number...
1
Last post by Brent@GMATPrepNow
Tue Feb 18, 2020 11:50 am
Tue Feb 18, 2020 11:50 am
