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In a rectangle, the length is increased by 10%, and the width is decreased by 10%. W

by Max@Math Revolution » Fri Jun 12, 2020 12:44 am

Last post by Max@Math Revolution
Sun Jun 14, 2020 5:49 pm

Quadrilateral ABCD is a parallelogram.

by Max@Math Revolution » Thu Jun 11, 2020 12:33 am

Last post by Max@Math Revolution
Sun Jun 14, 2020 5:49 pm

What is the area of the region enclosed by the figure above?

by Gmat_mission » Sun Jun 14, 2020 2:55 pm

Last post by Gmat_mission
Sun Jun 14, 2020 2:55 pm

Triangle $ABC$ is an equilateral triangle with an altitude of $6.$ What is its area?

by Gmat_mission » Sun Jun 14, 2020 2:49 pm

Last post by Gmat_mission
Sun Jun 14, 2020 2:49 pm

Two hundred gallons of fuel oil are purchased at $0.91 per gallon and are consumed at a rate of $0.70 worth of fuel per

by Gmat_mission » Sun Jun 14, 2020 2:34 pm

Last post by Gmat_mission
Sun Jun 14, 2020 2:34 pm

If $p = 0.2$ and $n = 100,$ then $\dfrac{\sqrt{p(1-p)}}{n} =$

by Gmat_mission » Sun Jun 14, 2020 2:28 pm

Last post by Gmat_mission
Sun Jun 14, 2020 2:28 pm

Which of the following is a perfect square?

by Gmat_mission » Sun Jun 14, 2020 2:12 pm

Last post by Gmat_mission
Sun Jun 14, 2020 2:12 pm

If $|2x + 5| = |3x -2|,$ which of the following is a possible value of $x?$

by Gmat_mission » Sun Jun 14, 2020 2:10 pm

Last post by Gmat_mission
Sun Jun 14, 2020 2:10 pm

Harold plays a game in which he starts with $2. Each game has 2 rounds; in each round, the amount of money he starts the

by M7MBA » Sun Jun 14, 2020 1:45 pm

Last post by M7MBA
Sun Jun 14, 2020 1:45 pm

A person bought a ticket to a ball game for $\$15$ and later sold the ticket for $\$60.$ What was the percent increa

by M7MBA » Sun Jun 14, 2020 8:47 am

Last post by Brent@GMATPrepNow
Sun Jun 14, 2020 11:41 am

If a printer can print 2 pages of text per second, then, at this rate, approximately how many minutes will it take to

by VJesus12 » Sun Jun 14, 2020 7:49 am

Last post by Brent@GMATPrepNow
Sun Jun 14, 2020 11:40 am

A certain computer manufacturing firm last year produced 82 percent of its computers using parts made by its subsidiary

by M7MBA » Sun Jun 14, 2020 8:49 am

Last post by M7MBA
Sun Jun 14, 2020 8:49 am

Standing on the origin of an $xy$-coordinate plane, John takes a 1-unit step at random in one of the following

by M7MBA » Sun Jun 14, 2020 8:39 am

Last post by M7MBA
Sun Jun 14, 2020 8:39 am

A store sells an equal number of Vanilla and Coco flavored candies, each in one of the colored wrappers: Red, Green, Blu

by M7MBA » Sun Jun 14, 2020 8:35 am

Last post by M7MBA
Sun Jun 14, 2020 8:35 am

A company accountant estimates that airfares next year for business trips of a thousand miles or less will increase by 2

by VJesus12 » Sun Jun 14, 2020 8:02 am

Last post by VJesus12
Sun Jun 14, 2020 8:02 am

At an auto detailing company, it takes 15 minutes for an employee to service a car and 24 minutes to service a truck. If

by VJesus12 » Sun Jun 14, 2020 7:57 am

Last post by VJesus12
Sun Jun 14, 2020 7:57 am

In a group of 20 people, 5 of them belong to the golf club, 7 to the swim club, and 9 to the tennis club. If 2 of the

by VJesus12 » Sun Jun 14, 2020 7:53 am

Last post by VJesus12
Sun Jun 14, 2020 7:53 am

Mei is building a garden in the shape of an isosceles triangle with one side of 10. If the perimeter of the garden is 32

by VJesus12 » Sun Jun 14, 2020 7:32 am

Last post by VJesus12
Sun Jun 14, 2020 7:32 am

Michael drives $x$ miles due north at arrives at Point $A.$ He then heads due east for $y$ miles. Finally, he driv

by VJesus12 » Sun Jun 14, 2020 7:25 am

Last post by VJesus12
Sun Jun 14, 2020 7:25 am

In how many ways can Ann, Bob, Chuck, Don, and Ed be seated in a row such that Ann and Bob are not seated next to each

by VJesus12 » Sun Jun 14, 2020 7:21 am

Last post by VJesus12
Sun Jun 14, 2020 7:21 am

If $k$ and $y$ are integers, and $10k + y$ is odd, which of the following must be true?

by VJesus12 » Sun Jun 14, 2020 7:19 am

Last post by VJesus12
Sun Jun 14, 2020 7:19 am

Four scientists collaborate on a research project for which they receive a

by BTGModeratorVI » Sat Jun 13, 2020 5:40 am

Last post by Brent@GMATPrepNow
Sun Jun 14, 2020 7:18 am

Yesterday, Candice and Sabrina trained for a bicycle race by riding around an oval track.

by BTGModeratorVI » Sat Jun 13, 2020 5:41 am

Last post by Brent@GMATPrepNow
Sun Jun 14, 2020 7:17 am

A chili recipe calls for the final mixture to consist of 1/2 meat and 1/3 beans, with the remainder an even mixture of

by Vincen » Sun Jun 14, 2020 3:51 am

Last post by Brent@GMATPrepNow
Sun Jun 14, 2020 7:17 am

If K is a common multiple of 75, 98, and 140,

by rsarashi » Sat Sep 02, 2017 4:22 am

Last post by foo
Sun Jun 14, 2020 6:51 am

If $x>0$ and $x^2=161,$ what is the best whole number approximation of $x?$

by Vincen » Sun Jun 14, 2020 4:43 am

Last post by Vincen
Sun Jun 14, 2020 4:43 am

In the given figure, if $QR = 15 \text{cm}, PR= 3 \text{cm}$ and $RT =5 \text{cm}.$ If $QS = ST,$

by Vincen » Sun Jun 14, 2020 4:39 am

Last post by Vincen
Sun Jun 14, 2020 4:39 am

A rectangular photo has a $2\text{mm}$ thick frame uniformly around it. If the frame size is reduced to

by Vincen » Sun Jun 14, 2020 4:34 am

Last post by Vincen
Sun Jun 14, 2020 4:34 am

In a survey of political preferences, 85% of those asked were in favor of at least one of the three candidates – Ann,

by Vincen » Sun Jun 14, 2020 4:29 am

Last post by Vincen
Sun Jun 14, 2020 4:29 am

A rectangular solid, 3 x 4 x 12, is inscribed in a sphere so that all eight of its vertices are on the sphere. What is

by Vincen » Sun Jun 14, 2020 4:27 am

Last post by Vincen
Sun Jun 14, 2020 4:27 am

If $\dfrac{z^2+6z+9}{z^2-9}=2,$ what is the value of $z?$

by Vincen » Sun Jun 14, 2020 4:24 am

Last post by Vincen
Sun Jun 14, 2020 4:24 am

Is $x$ is a positive integer, what is $\left(\dfrac{2^x}{2^{-x}}\right)^x?$

by Vincen » Sun Jun 14, 2020 4:20 am

Last post by Vincen
Sun Jun 14, 2020 4:20 am

$\dfrac{\frac12\cdot\dfrac{\frac34}{\frac23}}{\frac29}=$

by Vincen » Sun Jun 14, 2020 4:14 am

Last post by Vincen
Sun Jun 14, 2020 4:14 am

A parabola has one $x$-intercept at $(– 4, 0).$ If the vertex is at $(2, 5),$ find the other $x$-intercept.

by Vincen » Sun Jun 14, 2020 4:07 am

Last post by Vincen
Sun Jun 14, 2020 4:07 am

Find the remainder when $7^{1234}$ is divided by $10?$

by Vincen » Sun Jun 14, 2020 4:03 am

Last post by Vincen
Sun Jun 14, 2020 4:03 am

In a certain game, a one-inch square piece is placed in the lower-left corner of an eight-by-eight grid made up of

by Vincen » Sun Jun 14, 2020 4:00 am

Last post by Vincen
Sun Jun 14, 2020 4:00 am

In $XYZ$ Building, a flight of stairs connects each floor to the next, and each flight of stairs is separated from the

by Vincen » Sun Jun 14, 2020 3:55 am

Last post by Vincen
Sun Jun 14, 2020 3:55 am

Which of the following is NOT divisible by the product of $5, 6,$ and $8?$

by Vincen » Sun Jun 14, 2020 3:48 am

Last post by Vincen
Sun Jun 14, 2020 3:48 am

Which of the following is equal to 3/8 of 1.28?

by Vincen » Sun Jun 14, 2020 3:44 am

Last post by Vincen
Sun Jun 14, 2020 3:44 am

The average (arithmetic mean) of 4 positive integers is 50. If the average of 2 of these integers is 45, what is the gre

by Vincen » Sun Jun 14, 2020 3:42 am

Last post by Vincen
Sun Jun 14, 2020 3:42 am

Bill celebrated his 12th birthday on April 1, 1898, which was a Friday. On which day of the week did Bill celebrate his

by Vincen » Sun Jun 14, 2020 3:38 am

Last post by Vincen
Sun Jun 14, 2020 3:38 am

The average (arithmetic mean) of 3a + 4 and another number is 2a.

by BTGModeratorVI » Sat Jun 13, 2020 5:42 am

Last post by Brent@GMATPrepNow
Sat Jun 13, 2020 10:44 am

David and Ron are ordering food for a business lunch.

by BTGModeratorVI » Sat Jun 13, 2020 5:43 am

Last post by Brent@GMATPrepNow
Sat Jun 13, 2020 10:43 am

A container in the shape of a right circular cylinder is 1/2 full of water. If the volume of water in the container is

by M7MBA » Fri Jun 05, 2020 8:33 am

Last post by deloitte247
Sat Jun 13, 2020 8:07 am

If the least common multiple of a positive integer $z$ and 24 is 72, and the GCD of $z$ and 54 is 9, what is the

by Gmat_mission » Sat Jun 06, 2020 4:53 am

Last post by deloitte247
Sat Jun 13, 2020 5:40 am

If $3|3 – x| = 7,$ what is the product of all the possible values of $x?$

by Gmat_mission » Sat Jun 06, 2020 5:16 am

Last post by Scott@TargetTestPrep
Fri Jun 12, 2020 1:53 pm

A geometric sequence is one in which the ratio of any term after the first to the preceding term is a constant. If the

by Gmat_mission » Sat Jun 06, 2020 5:08 am

Last post by Scott@TargetTestPrep
Fri Jun 12, 2020 1:52 pm

If $[z]$ denotes the greatest integer less than or equal to $z$ and $[z] = -1,$ which of the following statements

by Gmat_mission » Sat Jun 06, 2020 4:59 am

Last post by Scott@TargetTestPrep
Fri Jun 12, 2020 1:51 pm

Last year, Christine received 12 monthly paychecks.

by BTGModeratorVI » Fri Jun 05, 2020 11:46 am

Last post by Scott@TargetTestPrep
Fri Jun 12, 2020 1:49 pm

Number Properties

by swerve » Wed Jun 10, 2020 3:51 am

Last post by Scott@TargetTestPrep
Fri Jun 12, 2020 1:48 pm

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