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If \(z^n = 1,\) what is the value of \(z?\)
by VJesus12 »
If \(z^n = 1,\) what is the value of \(z?\) (1) \(n\) is a non zero...
0
Last post by VJesus12
Sat May 30, 2020 2:47 pm
Line \(l\) lies in the \(xy\)-plane and does not pass through the origin. What is the slope of line \(l?\)
by VJesus12 »
Line \(l\) lies in the \(xy\)-plane and does not pass through the...
0
Last post by VJesus12
Sat May 30, 2020 2:44 pm
\(b, c, d, e, f\) and \(g\) are different positive integers. When \(b\) is divided by \(c,\) the remainder is \(d.\) Whe
by Vincen »
\(b, c, d, e, f\) and \(g\) are different positive integers. When...
0
Last post by Vincen
Sat May 30, 2020 2:31 pm
If \(n\) is a positive integer, what is the tens digit of \(n ?\)
by Vincen »
If \(n\) is a positive integer, what is the tens digit of \(n ?\) (1)...
0
Last post by Vincen
Sat May 30, 2020 2:25 pm
If \(a, b, c, d\) are distinct even integers and \(a\) is prime, is the four-digit number \(abcd\) divisible by \(8?\)
by Vincen »
If \(a, b, c, d\) are distinct even integers and \(a\) is prime, is...
0
Last post by Vincen
Sat May 30, 2020 2:16 pm
If \(m\) and \(n\) are positive integers and \(mn = k,\) is \(m + n = k + 1?\)
by Vincen »
If \(m\) and \(n\) are positive integers and \(mn = k,\) is \(m + n =...
0
Last post by Vincen
Sat May 30, 2020 2:11 pm
The exact cost price to make each unit of a widget is \(\$7.6xy7,\) where \(x\) and \(y\) represent single digits. What
by Vincen »
The exact cost price to make each unit of a widget is \(\$7.6xy7,\)...
0
Last post by Vincen
Sat May 30, 2020 2:07 pm
Is \(x + y > 0 ?\)
by Vincen »
Is \(x + y > 0 ?\) (1) \(x - y > 0\) (2) \(x^2 - y^2 > 0\)...
0
Last post by Vincen
Sat May 30, 2020 2:02 pm
The function \(f\) is defined for all positive, three-digit integers as \(f(x)=2^a\cdot 3^b\cdot 5^c\) where \(a, b,\)
by Vincen »
The function \(f\) is defined for all positive, three-digit integers...
0
Last post by Vincen
Sat May 30, 2020 1:59 pm
If \(x\) and \(y\) are integers and \(xy\) does not equal \(0,\) is \(xy < 0?\)
by Vincen »
If \(x\) and \(y\) are integers and \(xy\) does not equal \(0,\) is...
0
Last post by Vincen
Sat May 30, 2020 1:51 pm
What is the units digit of positive integer \(y?\)
by Vincen »
What is the units digit of positive integer \(y?\) (1) The units...
0
Last post by Vincen
Sat May 30, 2020 1:46 pm
If \(wxy \neq 0,\) does \(x = y? \)
by Vincen »
If \(wxy \neq 0,\) does \(x = y? \) (1) \(w^x = w^y\) (2) \(wxy \neq...
0
Last post by Vincen
Sat May 30, 2020 1:42 pm
If \(d\) is a decimal, is \(d \geq 1.55?\)
by Vincen »
If \(d\) is a decimal, is \(d \geq 1.55?\) (1) When \(d\) is rounded...
0
Last post by Vincen
Sat May 30, 2020 1:39 pm
If \(a\) and \(b\) are integers, is \(a + b + 3\) an odd integer?
by Vincen »
If \(a\) and \(b\) are integers, is \(a + b + 3\) an odd integer? (1)...
0
Last post by Vincen
Sat May 30, 2020 1:33 pm
How many factors does \(x\) have, if \(x\) is a positive integer?
by Vincen »
How many factors does \(x\) have, if \(x\) is a positive integer? (1)...
0
Last post by Vincen
Sat May 30, 2020 1:28 pm
If \(a, b,\) and \(c \) are positive, is \(a > b?\)
by Vincen »
If \(a, b,\) and \(c \) are positive, is \(a > b?\) (1)...
0
Last post by Vincen
Sat May 30, 2020 1:23 pm
Is x/y greater than 1 ?
by BTGModeratorVI »
Is x/y greater than 1 ? (1) x > 3 (2) y > 3 Answer: E Source:...
1
Last post by Brent@GMATPrepNow
Sat May 30, 2020 6:36 am
If x > y, is cx > cy ?
by BTGModeratorVI »
If x > y, is cx > cy ? (1) c > 0 (2) xy > 0 Answer: A...
1
Last post by Brent@GMATPrepNow
Sat May 30, 2020 6:36 am
A new electric car company holds a limited-time sales event. On the first day, 3 cars are sold...
by BTGmoderatorLU »
Source: Manhattan Prep A new electric car company holds a...
0
Last post by BTGmoderatorLU
Sat May 30, 2020 2:15 am
Recently Mary gave a birthday party for her daughter at which she served both chocolate and strawberry ice cream...
by BTGmoderatorLU »
Source: Manhattan Prep Recently Mary gave a birthday party for her...
0
Last post by BTGmoderatorLU
Sat May 30, 2020 1:58 am
A group of 7 students took a test. In the test, one student scored 100% and 2 students scored 0%. If the median score of
by BTGmoderatorDC »
A group of 7 students took a test. In the test, one student scored...
0
Last post by BTGmoderatorDC
Fri May 29, 2020 11:21 pm
A group of 7 students took a test. In the test, one student scored 100% and 2 students scored 0%. If the median score of
by BTGmoderatorDC »
A group of 7 students took a test. In the test, one student scored...
0
Last post by BTGmoderatorDC
Fri May 29, 2020 11:20 pm
Overlapping Sets
by swerve »
Sean and George collect two kinds of kernels: apricot kernels and...
1
Last post by deloitte247
Fri May 29, 2020 9:35 am
If k is an integer, is k even?
by BTGModeratorVI »
If k is an integer, is k even? (1) k > 1 (2) k^2 is an even...
1
Last post by Brent@GMATPrepNow
Fri May 29, 2020 8:50 am
A customer purchased 6 shirts priced at $10.99 each
by BTGModeratorVI »
A customer purchased 6 shirts priced at $10.99 each, excluding sales...
1
Last post by Brent@GMATPrepNow
Fri May 29, 2020 8:50 am
An empty rectangular swimming pool has uniform depth. How long will it take...
by BTGmoderatorLU »
Source: Official Guide An empty rectangular swimming pool has...
2
Last post by deloitte247
Fri May 29, 2020 8:43 am
There are 19 batters on a baseball team. Every batter bats either right-handed only, left-handed only...
by AAPL »
Manhattan Prep There are 19 batters on a baseball team. Every batter...
0
Last post by AAPL
Fri May 29, 2020 4:18 am
If the standard deviation of Set Y is 4, what are the greatest and least values...
by AAPL »
Manhattan Prep If the standard deviation of Set Y is 4, what are the...
0
Last post by AAPL
Fri May 29, 2020 4:09 am
Joe earned x dollars the first day he worked in December, where x is an integer. For each day after the first that he...
by BTGmoderatorLU »
Source: Manhattan Prep Joe earned x dollars the first day he worked...
1
Last post by Jay@ManhattanReview
Fri May 29, 2020 2:49 am
A certain IT department of fewer than 15 people hires coders and systems administrators. Coders are...
by AAPL »
Princeton Review A certain IT department of fewer than 15 people...
1
Last post by Jay@ManhattanReview
Fri May 29, 2020 12:37 am
In the figure shown above, O represents the center of a circular 60- minute timer. If the minute-hand moves through the
by BTGmoderatorDC »
QWSA.jpg In the figure shown above, O represents the center of a...
1
Last post by Jay@ManhattanReview
Fri May 29, 2020 12:35 am
For a quadratic equation x2 + px + q = 0, what is the value of p + q?
by Max@Math Revolution »
For a quadratic equation x^2 + px + q = 0, what is the value of p +...
1
Last post by Max@Math Revolution
Fri May 29, 2020 12:04 am
If Randy has twice as many coins as Alice, and
by BTGModeratorVI »
If Randy has twice as many coins as Alice, and if Maria has 7 times...
2
Last post by Brent@GMATPrepNow
Thu May 28, 2020 9:23 am
What is the value of f(2^100)?
by Max@Math Revolution »
What is the value of f(2^100)? 1) f(2)=1/2 2) f(mn) = f(m) + f(n)...
1
Last post by Max@Math Revolution
Thu May 28, 2020 1:57 am
Word Problems
by swerve »
Last month Bill spent $6,000. How much did bill spend on taxes last...
1
Last post by Jay@ManhattanReview
Thu May 28, 2020 1:13 am
What is the value of
by Gmat_mission »
What is the value of \(\dfrac{3^{(a+b)^2}}{3^{(a-b)^2}}?\) (1) \(a +...
1
Last post by deloitte247
Wed May 27, 2020 11:17 pm
A number of individuals volunteer to walk dogs at a certain kennel this afternoon. The kennel's dogs...
by BTGmoderatorLU »
Source: Veritas Prep A number of individuals volunteer to walk dogs...
1
Last post by Jay@ManhattanReview
Wed May 27, 2020 10:55 pm
If F is the prime factorization of N!, how many factors in F have an exponent of 1?
by BTGmoderatorDC »
If F is the prime factorization of N!, how many factors in F have an...
1
Last post by Jay@ManhattanReview
Wed May 27, 2020 10:42 pm
Brian takes a weekend trip to visit a friend. What is his average rate for the...
by BTGmoderatorLU »
Source: Veritas Prep Brian takes a weekend trip to visit a friend....
1
Last post by Jay@ManhattanReview
Wed May 27, 2020 6:20 am
All of the members of club Y are either Democrats or Republicans. If 1/2 of the male members and 3/5 of...
by BTGmoderatorLU »
Source: GMAT Prep All of the members of club Y are either Democrats...
1
Last post by Jay@ManhattanReview
Wed May 27, 2020 6:12 am
If Company M ordered a total of 50 computers and printers and Company N ordered a total of 60...
by BTGmoderatorLU »
Source: GMAT Prep If Company M ordered a total of 50 computers and...
1
Last post by Jay@ManhattanReview
Wed May 27, 2020 5:59 am
If x and y are positive integers, is x even?
by BTGmoderatorDC »
If x and y are positive integers, is x even? (1) xy is even (2) x + y...
1
Last post by Jay@ManhattanReview
Wed May 27, 2020 5:44 am
How many more men than women are in the room?
by AAPL »
GMAT Paper Tests How many more men than women are in the room? 1)...
1
Last post by Jay@ManhattanReview
Wed May 27, 2020 5:40 am
x and y are positive integers. What is the difference between x and y?
by Max@Math Revolution »
x and y are positive integers. What is the difference between x and...
1
Last post by Max@Math Revolution
Wed May 27, 2020 3:08 am
A certain game board is in the shape of a non-convex polygon, with spokes that extend from each vertex to the center of
by BTGmoderatorDC »
A certain game board is in the shape of a non-convex polygon, with...
1
Last post by swerve
Tue May 26, 2020 4:09 pm
What is the degree measure of the largest angle in triangle PQR ?
by BTGModeratorVI »
What is the degree measure of the largest angle in triangle PQR ? (1)...
1
Last post by Brent@GMATPrepNow
Tue May 26, 2020 5:11 am
If y does not equal 0, what is the value of x/y?
by BTGModeratorVI »
If y ≠ 0, what is the value of x/y? (1) x = 2y (2) x = y + 2...
1
Last post by Brent@GMATPrepNow
Tue May 26, 2020 5:11 am
Elementary set theory
by Ugochukwu »
A garage has 68 used cars everyone of which is equipped with at least...
0
Last post by Ugochukwu
Tue May 26, 2020 2:47 am
An initial investment of $10,000 was deposited in a bank
by BTGModeratorVI »
An initial investment of $10,000 was deposited in a bank account one...
1
Last post by Brent@GMATPrepNow
Mon May 25, 2020 2:10 pm
If the capacity of tank X is less than the capacity of tank Y
by BTGModeratorVI »
If the capacity of tank X is less than the capacity of tank Y and...
1
Last post by Brent@GMATPrepNow
Mon May 25, 2020 2:09 pm