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OFFICIAL GUIDE QUESTION LIBRARY

by beatthegmat » Wed Sep 20, 2017 9:22 am

Last post by gentvenus
Wed Sep 09, 2020 12:49 pm

A certain company had an annual profit of $15 million in 1998 and an annual profit of $20 million in 1999. In 2000 the

by BTGmoderatorLU » Mon May 17, 2021 5:02 pm

Last post by BTGmoderatorLU
Mon May 17, 2021 5:02 pm

The number 75 can be written as the sum of the squares of 3 different positive integers. What is the sum of these 3...

by BTGmoderatorLU » Mon May 17, 2021 4:55 pm

Last post by BTGmoderatorLU
Mon May 17, 2021 4:55 pm

In a certain dance troupe, there are 55 women and 33 men. If all of the women are 62 inches tall and all of the men are

by BTGmoderatorDC » Mon May 17, 2021 4:16 pm

Last post by [email protected]
Mon May 17, 2021 4:24 pm

Find the perimeter of the isosceles triangle whose unequal side is equal to 16 units and the area of the triangle is 48

by AAPL » Mon May 17, 2021 5:27 am

Last post by AAPL
Mon May 17, 2021 5:27 am

A company spends 1/3 of the revenue in Marketing and 2/5 of the remaining revenue in Operations. If the remaining...

by AAPL » Mon May 17, 2021 5:19 am

Last post by AAPL
Mon May 17, 2021 5:19 am

In a contest, a bowl contains 10 keys, one of which will open a treasure chest and nine of which will not. If a

by BTGmoderatorDC » Sun May 16, 2021 7:41 pm

Last post by BTGmoderatorDC
Sun May 16, 2021 7:41 pm

In a meeting of 3 representatives from each of 6 different companies, each person shook hands with every person not from

by AAPL » Sat May 15, 2021 8:02 am

Last post by regor60
Sun May 16, 2021 9:03 am

If an object travels 100 feet in 2 seconds, what is the object’s approximate speed in miles per hour?

by BTGmoderatorDC » Sun May 16, 2021 7:39 am

Last post by BTGmoderatorDC
Sun May 16, 2021 7:39 am

Que: If the sum of 5 consecutive integers is 0, what is the least of the 5 integers?

by [email protected] Revolution » Sat May 15, 2021 9:33 pm

Last post by [email protected] Revolution
Sat May 15, 2021 9:33 pm

Que: If n is an odd integer, which of the following MUST BE an integer?

by [email protected] Revolution » Thu May 13, 2021 9:32 pm

Last post by [email protected] Revolution
Sat May 15, 2021 9:27 pm

If two sides of a triangle have lengths 2 and 5, which of the following could be the perimeter of the triangle?

by AAPL » Sat May 15, 2021 7:48 am

Last post by AAPL
Sat May 15, 2021 7:48 am

If k is an odd integer, which of the following must be an even integer?

by AAPL » Thu May 13, 2021 5:38 am

Last post by [email protected]
Sat May 15, 2021 5:50 am

If $S_n$ is the sum of first $n$ terms of a certain sequence and $S_n = n (n^2 + 1)$ for all positive integers.

by Vincen » Thu May 13, 2021 5:58 am

Last post by [email protected]
Sat May 15, 2021 5:49 am

Bill has a set of $6$ black cards and a set of $6$ red cards. Each card has a number from $1$ through $6,$ such

by Vincen » Thu May 13, 2021 6:09 am

Last post by [email protected]
Sat May 15, 2021 5:48 am

A retail appliance store priced a video recorder at 20 percent above the wholesale cost of $200. If a store employee app

by Vincen » Thu May 13, 2021 5:42 am

Last post by swerve
Fri May 14, 2021 4:16 pm

If $d > 0$ and $0 < 1 - \dfrac{c}{d} < 1,$ which of the following must be true?

by Gmat_mission » Thu Apr 29, 2021 7:34 am

Last post by [email protected]
Fri May 14, 2021 6:59 am

If it is true that $x > -2$ and $x < 7,$ which of the following must be true?

by Gmat_mission » Thu Apr 29, 2021 7:41 am

Last post by [email protected]
Fri May 14, 2021 6:57 am

At a certain instant in time, the number of cars, $N,$ traveling on a portion of a certain highway can be estimated by

by Vincen » Mon May 03, 2021 10:40 am

Last post by [email protected]
Fri May 14, 2021 6:56 am

If $0\leq x\leq 4$ and $y<12,$ which of the following CANNOT be the value of $xy?$

by VJesus12 » Tue May 04, 2021 2:25 am

Last post by [email protected]
Fri May 14, 2021 6:56 am

A positive integer n is a perfect number provided that the sum of all the positive factors of n, including 1 and n, is

by BTGmoderatorLU » Wed May 05, 2021 3:42 am

Last post by [email protected]
Fri May 14, 2021 6:55 am

At the end of year $X,$ automobile installment credit accounted for $36\%$ of all outstanding consumer installment

by VJesus12 » Thu May 13, 2021 6:41 am

Last post by [email protected]
Fri May 14, 2021 5:33 am

If integer $k$ is equal to the sum of all even multiples of $15$ between $295$ and $615,$ what is the greatest

by VJesus12 » Thu May 13, 2021 6:51 am

Last post by [email protected]
Fri May 14, 2021 5:32 am

For every integer $k$ from $1$ to $10,$ inclusive the $k \,th$ term of a certain sequence is given by

by VJesus12 » Fri May 14, 2021 2:05 am

Last post by [email protected]
Fri May 14, 2021 5:30 am

A project requires a rectangular sheet of cardboard satisfying the following requirement: When the sheet is cut into ide

by M7MBA » Fri May 14, 2021 2:13 am

Last post by [email protected]
Fri May 14, 2021 5:29 am

Ms. Barton has four children. You are told correctly that she has at least two girls but you are not told which two of

by BTGmoderatorDC » Fri May 14, 2021 4:49 am

Last post by BTGmoderatorDC
Fri May 14, 2021 4:49 am

In order to complete a reading assignment on time, Terry planned to read 90 pages per day. However, she read only 75 pag

by M7MBA » Thu Jan 07, 2021 10:31 am

Last post by JeffThorsen777
Fri May 14, 2021 4:30 am

Given distinct positive integers $1, 11, 3, x, 2,$ and $9,$ which of the following could be the median?

by M7MBA » Fri May 14, 2021 2:07 am

Last post by M7MBA
Fri May 14, 2021 2:07 am

An empty bucket being filled with paint at a constant rate takes 6 minutes to be filled to 7/10 of its capacity. How muc

by VJesus12 » Fri May 14, 2021 1:59 am

Last post by VJesus12
Fri May 14, 2021 1:59 am

After taking $N$ tests, each containing $100$ questions, John had an average of $70\%$ of correct answers. How muc

by VJesus12 » Fri May 14, 2021 1:56 am

Last post by VJesus12
Fri May 14, 2021 1:56 am

Three friends are buying a gift for a friend. Declan contributes 4 dollars more than 1/4 the cost of the gift, Ed contri

by VJesus12 » Fri May 14, 2021 1:52 am

Last post by VJesus12
Fri May 14, 2021 1:52 am

Que: How many different prime factors of $4^5+4^6+4^7$ are there?

by [email protected] Revolution » Mon May 10, 2021 9:26 pm

Last post by [email protected] Revolution
Thu May 13, 2021 9:24 pm

If after 200 grams of water were added to the 24%-solution of alcohol, the strength of the solution decreased by one-thi

by VJesus12 » Thu May 13, 2021 7:05 am

Last post by VJesus12
Thu May 13, 2021 7:05 am

There are three types of zinc-aluminum alloy, $M_1, M_2$ and $M_3,$ with $10\%, 40\%$ and $70\%$ concentration

by VJesus12 » Thu May 13, 2021 7:02 am

Last post by VJesus12
Thu May 13, 2021 7:02 am

If $x$ and $y$ are positive numbers and $z = xy^2,$ a $50$ percent increase in $x$ and a $20$ percent decrea

by VJesus12 » Thu May 13, 2021 6:56 am

Last post by VJesus12
Thu May 13, 2021 6:56 am

Line segments $AB$ and $CD$ are of equal length and perpendicular bisectors of one another. If a line segment is dra

by VJesus12 » Thu May 13, 2021 6:48 am

Last post by VJesus12
Thu May 13, 2021 6:48 am

A cylinder of height $h$ is $\dfrac34$ of water. When all of the water is poured into an empty cylinder whose radius

by VJesus12 » Thu May 13, 2021 6:43 am

Last post by VJesus12
Thu May 13, 2021 6:43 am

If $x$ is an integer, then $x(x - 1)(x - k)$ must be evenly divisible by three when $k$ is any of the following

by VJesus12 » Thu May 13, 2021 6:38 am

Last post by VJesus12
Thu May 13, 2021 6:38 am

Four concentric circles share the same center. The smallest circle has a radius of $1$ inch. For $n$ greater than

by VJesus12 » Thu May 13, 2021 6:36 am

Last post by VJesus12
Thu May 13, 2021 6:36 am

If $(25\sqrt5)^x=(\sqrt[3]{5})^{x+1},$ what does $x$ equal

by VJesus12 » Thu May 13, 2021 6:31 am

Last post by VJesus12
Thu May 13, 2021 6:31 am

If the range of the six numbers $4, 3, 14, 7, 10$ and $x$ is $12,$ what is the difference between the greatest

by VJesus12 » Thu May 13, 2021 6:27 am

Last post by VJesus12
Thu May 13, 2021 6:27 am

The total cost for Company $X$ to produce a batch of tools is $\$10,000$ plus $\$3$ per tool. Each tool sells for

by Vincen » Thu May 13, 2021 6:22 am

Last post by Vincen
Thu May 13, 2021 6:22 am

Find the range of values of $x$ that satisfy the inequality $(x-3)^2(x+1)^5(x^2-9)<0.$

by Vincen » Thu May 13, 2021 6:16 am

Last post by Vincen
Thu May 13, 2021 6:16 am

A necklace is made by stringing $N$ individual beads together in the repeating pattern red bead, green bead, white bea

by Vincen » Thu May 13, 2021 6:12 am

Last post by Vincen
Thu May 13, 2021 6:12 am

In how many ways can 3 different prizes be distributed among 5 students when no student gets all the prizes?

by Vincen » Thu May 13, 2021 6:05 am

Last post by Vincen
Thu May 13, 2021 6:05 am

Peter and Tom shared the driving on a certain trip. If Peter and Tom both drove for the same amount of time, but Peter

by Vincen » Thu May 13, 2021 6:03 am

Last post by Vincen
Thu May 13, 2021 6:03 am

Chelsea has a bookshelf consisting of ten classics: four Russian novels, three British novels, two French novels, and

by AAPL » Thu May 13, 2021 6:01 am

Last post by AAPL
Thu May 13, 2021 6:01 am

The greatest common factor of $16$ and the positive integer $n$ is $4,$ and the greatest common factor of $n$

by Vincen » Thu May 13, 2021 6:01 am

Last post by Vincen
Thu May 13, 2021 6:01 am

A certain kennel will house 24 dogs for 7 days. Each dog requires 10 ounces of dog food per day. If the kennel purchases

by Vincen » Thu May 13, 2021 5:54 am

Last post by Vincen
Thu May 13, 2021 5:54 am

If Susan takes $9$ seconds to run $y$ yards, how many minutes will it take her to run $x$ yards at the same rate?

by Vincen » Thu May 13, 2021 5:52 am

Last post by Vincen
Thu May 13, 2021 5:52 am

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