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Machines \(X\) and \(Y\) can work at their respective constant rates to manufacture a certain production unit. If both
by Vincen »
Machines \(X\) and \(Y\) can work at their respective constant rates...
0
Last post by Vincen
Sat Dec 26, 2020 2:41 pm
Luxo paint contains only alcohol and pigment. What is the ratio of alcohol to pigment in Luxo paint?
by AAPL »
Princeton Review Luxo paint contains only alcohol and pigment. What...
0
Last post by AAPL
Sat Dec 26, 2020 2:38 pm
A set consists of 10 positive integers. What is the standard deviation of the set?
by Vincen »
A set consists of 10 positive integers. What is the standard...
0
Last post by Vincen
Sat Dec 26, 2020 2:32 pm
What is the remainder when the positive three-digit number \(xyz\) is divided by \(9?\)
by Vincen »
What is the remainder when the positive three-digit number \(xyz\) is...
0
Last post by Vincen
Sat Dec 26, 2020 2:28 pm
If \(X\) is an integer, does \(7^X+9^{X+3}\) end with a \(0?\)
by Vincen »
If \(X\) is an integer, does \(7^X+9^{X+3}\) end with a \(0?\) 1)...
0
Last post by Vincen
Sat Dec 26, 2020 2:21 pm
For any integers \(x\) and \(y,\) \(\text{min}(x, y)\) and \(\text{max}(x, y)\) denote the minimum and the maximum of
by Vincen »
For any integers \(x\) and \(y,\) \(\text{min}(x, y)\) and...
0
Last post by Vincen
Sat Dec 26, 2020 2:15 pm
The cost to ship a series of identical packages through Alpha Shipper Company is $40 for the first 10 packages and $6
by Vincen »
The cost to ship a series of identical packages through Alpha Shipper...
0
Last post by Vincen
Sat Dec 26, 2020 2:05 pm
There are 8 red tegu lizards in the reptile house at a local zoo. If the average length of the red tegu lizards is 10
by BTGmoderatorDC »
There are 8 red tegu lizards in the reptile house at a local zoo. If...
0
Last post by BTGmoderatorDC
Fri Dec 25, 2020 6:34 pm
Que: Is xy < 10?
by Max@Math Revolution »
Que: Is xy < 10? (1) x < 5 and y < 2 (2) x < -3 and y...
1
Last post by Max@Math Revolution
Thu Dec 24, 2020 11:41 pm
Points (a, b) and (c, d) lie on line L in the coordinate plane. Does point (3, 3) also lie on line L?
by BTGmoderatorDC »
Points (a, b) and (c, d) lie on line L in the coordinate plane. Does...
0
Last post by BTGmoderatorDC
Thu Dec 24, 2020 9:57 pm
A certain aquarium holds three types of fish: angelfish, swordtails and guppies. What is the ratio of the number of
by BTGmoderatorDC »
A certain aquarium holds three types of fish: angelfish, swordtails...
1
Last post by swerve
Thu Dec 24, 2020 10:17 am
What is the remainder when integer n is divided by 10?
by AAPL »
Princeton Review What is the remainder when integer n is divided by...
0
Last post by AAPL
Thu Dec 24, 2020 7:46 am
A father distributed his total wealth to his two sons. How much wealth did the father have?
by BTGmoderatorLU »
Source: Princeton Review A father distributed his total wealth to...
1
Last post by deloitte247
Wed Dec 23, 2020 5:02 am
The retail price of a certain refrigerator is 1.6 times its wholesale price. What is the difference between the retail
by BTGmoderatorDC »
The retail price of a certain refrigerator is 1.6 times its wholesale...
1
Last post by deloitte247
Wed Dec 23, 2020 4:06 am
In the figure above, segment BD has length 6. What is the length of segment AC?
by BTGmoderatorDC »
Capture.PNG In the figure above, segment BD has length 6. What is...
0
Last post by BTGmoderatorDC
Tue Dec 22, 2020 4:46 pm
A certain store sells only records and CD's. All CD's cost $7.82, including tax, and all records cost $4.18, including t
by BTGModeratorVI »
A certain store sells only records and CD's. All CD's cost $7.82,...
1
Last post by Brent@GMATPrepNow
Tue Dec 22, 2020 6:10 am
A building has 48 one- and two-bedroom apartments to rent, some with balconies and others without. If one of these apart
by BTGmoderatorDC »
A building has 48 one- and two-bedroom apartments to rent, some with...
0
Last post by BTGmoderatorDC
Mon Dec 21, 2020 4:20 pm
Lou recently painted his guest bedroom pale blue. the mixture of paint he used contained 2/3 gallon of...
by AAPL »
GMAT Prep Lou recently painted his guest bedroom pale blue. the...
1
Last post by swerve
Mon Dec 21, 2020 11:05 am
Last school year, each of the 200 students at a certain high school attended the school for the entire year. If there we
by BTGModeratorVI »
Last school year, each of the 200 students at a certain high school...
2
Last post by Brent@GMATPrepNow
Mon Dec 21, 2020 6:03 am
Machines \(X\) and \(Y\) can work at their respective constant rates to manufacture a certain production unit. If both
by VJesus12 »
Machines \(X\) and \(Y\) can work at their respective constant rates...
1
Last post by deloitte247
Sun Dec 20, 2020 10:32 am
A certain plumber charges $92 for each job completed in 4 hours or
by BTGModeratorVI »
A certain plumber charges $92 for each job completed in 4 hours or...
1
Last post by Brent@GMATPrepNow
Sun Dec 20, 2020 6:48 am
A factory has three types of machines – A, B, and C – each of
by BTGModeratorVI »
A factory has three types of machines - A, B, and C - each of which...
1
Last post by Brent@GMATPrepNow
Sun Dec 20, 2020 6:47 am
Que: If x and y are positive integers, is xy a multiple of 18?
by Max@Math Revolution »
Que: If x and y are positive integers, is xy a multiple of 18? (1) x...
1
Last post by Max@Math Revolution
Sun Dec 20, 2020 6:28 am
150 representatives of an organization participated in a survey. 50% of all the representatives considered global warmin
by M7MBA »
150 representatives of an organization participated in a survey. 50%...
1
Last post by deloitte247
Sun Dec 20, 2020 1:38 am
Julio covers the first \(r\) miles of his journey at \(x\) miles per hour and the last \(s\) miles of his journey at
by Gmat_mission »
Julio covers the first \(r\) miles of his journey at \(x\) miles per...
1
Last post by deloitte247
Sun Dec 20, 2020 12:11 am
If z is a multiple of 9 and w is a multiple of 4, is zw a multiple of 126?
by BTGmoderatorDC »
If z is a multiple of 9 and w is a multiple of 4, is zw a multiple of...
0
Last post by BTGmoderatorDC
Sat Dec 19, 2020 7:06 pm
Stations X and Y are connected by two separate. . . .
by Vincen »
Stations X and Y are connected by two separate, straight, parallel...
3
Last post by Scott@TargetTestPrep
Sat Dec 19, 2020 5:06 pm
If n is an integer, is n positive?
by BTGModeratorVI »
If n is an integer, is n positive? 1) (2n+1)/(n+1) is an integer 2) n...
1
Last post by Brent@GMATPrepNow
Sat Dec 19, 2020 6:19 am
If y = 12x – 17, then the least integer x for which y is greater than 100 is
by BTGModeratorVI »
If y = 12x - 17, then the least integer x for which y is greater than...
1
Last post by Brent@GMATPrepNow
Sat Dec 19, 2020 6:18 am
If 2.00X and 3.00Y are 2 numbers in decimal form with thousandths digits X
by BTGModeratorVI »
If 2.00X and 3.00Y are 2 numbers in decimal form with thousandths...
1
Last post by Brent@GMATPrepNow
Sat Dec 19, 2020 6:18 am
\(A\) can complete a piece of work in \(x\) days and \(B\) can do the same piece of work in \(y\) days. If \(B\) starts
by Gmat_mission »
\(A\) can complete a piece of work in \(x\) days and \(B\) can do the...
0
Last post by Gmat_mission
Fri Dec 18, 2020 12:55 am
Que: If x and y are positive integers, what is the value of x?
by Max@Math Revolution »
Que: If x and y are positive integers, what is the value of x? (1)...
1
Last post by Max@Math Revolution
Fri Dec 18, 2020 12:51 am
What is the value of number \(X?\)
by Gmat_mission »
What is the value of number \(X?\) 1) The HCF of \(X\) and \(36\) is...
0
Last post by Gmat_mission
Fri Dec 18, 2020 12:47 am
If \(n\) is a positive integer, is \(n^2 + 4n + 3\) divisible by \(4?\)
by Gmat_mission »
If \(n\) is a positive integer, is \(n^2 + 4n + 3\) divisible by...
0
Last post by Gmat_mission
Thu Dec 17, 2020 1:12 pm
Does the line \(px + qy = r,\) where \(p, q\) and \(r\) are integers, pass through the origin?
by Gmat_mission »
Does the line \(px + qy = r,\) where \(p, q\) and \(r\) are integers,...
0
Last post by Gmat_mission
Thu Dec 17, 2020 1:08 pm
The decimal representation of the number is given above, where \(z\) is a positive number and \(a, b\) and \(c\) are
by Gmat_mission »
The decimal representation of the number is given above, where \(z\)...
0
Last post by Gmat_mission
Thu Dec 17, 2020 1:02 pm
If \(X\) is a positive integer, what is the units digit of \(X^a?\)
by Gmat_mission »
If \(X\) is a positive integer, what is the units digit of \(X^a?\)...
0
Last post by Gmat_mission
Thu Dec 17, 2020 12:59 pm
Is the product of two integers \(A\) and \(B\) odd?
by Gmat_mission »
Is the product of two integers \(A\) and \(B\) odd? (1) \(A\) is the...
0
Last post by Gmat_mission
Thu Dec 17, 2020 12:54 pm
Set \(A\) consists of \(8\) different integers from the list \(\{1,3,5,7,9,11,13,15,17,19\}.\) What is standard deviatio
by Gmat_mission »
Set \(A\) consists of \(8\) different integers from the list...
0
Last post by Gmat_mission
Thu Dec 17, 2020 12:51 pm
Adam is one among many employees of ABC ltd., who procures shoes at an average cost of $40. His yearly procurement budge
by Gmat_mission »
Adam is one among many employees of ABC ltd., who procures shoes at...
0
Last post by Gmat_mission
Thu Dec 17, 2020 12:43 pm
What is the GCD of the numbers \(3, a,\) and \(12,\) if \(a\) is an integer and \(a \ge 3?\)
by Gmat_mission »
What is the GCD of the numbers \(3, a,\) and \(12,\) if \(a\) is an...
0
Last post by Gmat_mission
Thu Dec 17, 2020 12:41 pm
The median of a set of \(5\) different numbers is \(x.\) If we add another set of \(5\) numbers to the existing set, wil
by Gmat_mission »
The median of a set of \(5\) different numbers is \(x.\) If we add...
0
Last post by Gmat_mission
Thu Dec 17, 2020 12:25 pm
In the given figure, \(ABC\) is a triangle, and \(DEFG\) is a square. Find the area of the square.
by Gmat_mission »
Fig 10.jpg In the given figure, \(ABC\) is a triangle, and \(DEFG\)...
0
Last post by Gmat_mission
Thu Dec 17, 2020 12:20 pm
Set \(A\) contains \(n\) distinct positive integers, all greater than \(1.\) If the number of even integers in the set
by M7MBA »
Set \(A\) contains \(n\) distinct positive integers, all greater than...
0
Last post by M7MBA
Thu Dec 17, 2020 11:42 am
The integers from list \(A\) are used to form two distinct sets \(P\) and \(Q\) each consisting of distinct integers
by M7MBA »
Let \(A =\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10\}.\) The integers from list...
0
Last post by M7MBA
Thu Dec 17, 2020 11:31 am
How many people in a society of \(500\) own both a bike and a car?
by M7MBA »
How many people in a society of \(500\) own both a bike and a car? I....
0
Last post by M7MBA
Thu Dec 17, 2020 11:28 am
For any positive number \(n,\) the function \(\#(n)\) represents the value of the number \(n\) rounded to the nearest in
by M7MBA »
For any positive number \(n,\) the function \(\#(n)\) represents the...
0
Last post by M7MBA
Thu Dec 17, 2020 11:25 am
\(x\) is a prime number and \(y\) is a positive integer. If \(x\) and \(y\) have only two common factors, what is the nu
by M7MBA »
\(x\) is a prime number and \(y\) is a positive integer. If \(x\) and...
0
Last post by M7MBA
Thu Dec 17, 2020 11:21 am
If \(x\) is a non-zero number, is \(\dfrac{x}{|x|}<x?\)
by M7MBA »
If \(x\) is a non-zero number, is \(\dfrac{x}{|x|}<x?\) (1)...
0
Last post by M7MBA
Thu Dec 17, 2020 11:17 am
An increasing sequence consists of 4 negative integers and 6 positive integers. Is the sum of the sequence positive?
by M7MBA »
An increasing sequence consists of 4 negative integers and 6 positive...
0
Last post by M7MBA
Thu Dec 17, 2020 11:14 am