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What is the smallest integer that can be divided by the product of a prime number and 7 while yielding a prime number?

by AAPL » Wed Mar 31, 2021 9:42 am

Last post by AAPL
Wed Mar 31, 2021 9:42 am

Fractions/Ratios/Decimals

by swerve » Mon Jun 01, 2020 5:36 am

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:44 am

Working alone at its constant rate, machine $K$ took 3 hours to produce 1/4 of the units produced last Friday. Then

by M7MBA » Sun May 31, 2020 12:45 pm

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:42 am

Seamus has 3 times as many marbles as Ronit, and Taj has 7 times as many marbles as Ronit. If Seamus has $s$ marbles,

by Gmat_mission » Sun May 31, 2020 12:58 pm

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:41 am

An empty pool being filled with water at a constant rate takes 8 hours to fill to 3/5 of its capacity. How much more

by Gmat_mission » Sun May 31, 2020 1:13 pm

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:40 am

At a dinner party, 5 people are to be seated around a circular table. 2 seating arrangements are considered different...

by BTGmoderatorLU » Thu Mar 18, 2021 4:13 am

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:39 am

A committee of three people is to be chosen from four married couples. What is the number of different committees that

by Gmat_mission » Wed Mar 24, 2021 7:17 am

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:38 am

A ladder 25 feet long is leaning against a wall that is perpendicular to level ground. The bottom of the ladder is 7 fee

by Gmat_mission » Wed Mar 24, 2021 7:42 am

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:35 am

An artist is painting a white circular region on the top surface of a square blue tile that measures 8 inches on a side.

by Vincen » Wed Mar 31, 2021 8:28 am

Last post by Vincen
Wed Mar 31, 2021 8:28 am

To determine her state income tax last year, Elena computed 5 percent of her gross income, rounded the resulting figure

by Gmat_mission » Wed Mar 24, 2021 8:12 am

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:27 am

A firm has 4 senior partners and 6 junior partners. How many different groups of 3 partners can be formed in which at

by Gmat_mission » Wed Mar 24, 2021 8:18 am

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:24 am

Ms. Kessler bought 100 bonds for $91.25 each. At the end of 2 years the bonds matured and she collected the par value of

by Gmat_mission » Wed Mar 24, 2021 8:24 am

Last post by Scott@TargetTestPrep
Wed Mar 31, 2021 8:22 am

If $x\ne 0,$ then $\dfrac{\sqrt{x^2}}{x}=$

by Vincen » Wed Mar 31, 2021 7:41 am

Last post by Vincen
Wed Mar 31, 2021 7:41 am

In a certain drink, the ratio of vodka to orange juice is 2 : 3, and the ratio of orange juice to tonic water is

by BTGmoderatorDC » Mon Mar 15, 2021 12:17 am

Last post by Indradeep1click
Tue Mar 30, 2021 3:05 am

On the map above, 2 inches represents 3 miles. If the roads from O to P, from O to Q, and from P to Q are relatively

by AAPL » Fri Mar 26, 2021 9:44 am

Last post by Brent@GMATPrepNow
Sun Mar 28, 2021 11:34 am

Operating at the same constant rate, 4 identical machines can produce a total of 220 candles per minute...

by BTGmoderatorLU » Fri Mar 26, 2021 4:48 pm

Last post by Brent@GMATPrepNow
Sun Mar 28, 2021 11:34 am

A 20 kg metal bar made of alloy of tin and silver lost 2 kg of its weight in the water. 10 kg of tin loses 1.375 kg in

by M7MBA » Sun Mar 14, 2021 5:30 am

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 10:17 am

Working at their individual same constant rate, 24 machines can complete a certain production job in 10 hours when they

by BTGmoderatorLU » Tue Mar 16, 2021 5:46 pm

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 10:04 am

Mathematics, physics, and chemistry books are stored on a library shelf that can accommodate 25 books. Currently,

by BTGmoderatorDC » Tue Mar 16, 2021 6:49 pm

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 9:58 am

Nine cards numbered from 1 to 9 are placed in an empty bowl. Four cards are drawn from the bowl one-by-one without repla

by Gmat_mission » Sun Mar 14, 2021 7:43 am

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 9:56 am

Hugo lies on top of a building, throwing pennies straight down to the street below. The formula for the height, H, that

by AAPL » Wed Mar 17, 2021 7:14 am

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 9:53 am

A certain square has sides of length x. If the length of each side is doubled, then which of the following represents...

by AAPL » Wed Mar 17, 2021 7:30 am

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 9:51 am

On a particular exam, the boys in a history class averaged 86 points and the girls in the class averaged 80 points...

by AAPL » Wed Mar 17, 2021 7:38 am

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 9:50 am

There are 6 tasks and 6 persons. . . . .

by Vincen » Fri Nov 10, 2017 6:06 am

Last post by Scott@TargetTestPrep
Sun Mar 28, 2021 9:47 am

An isosceles right triangle with a leg of length "a" and perimeter "p" is further divided into two similar triangles...

by AAPL » Sat Mar 27, 2021 4:36 pm

Last post by AAPL
Sat Mar 27, 2021 4:36 pm

The circle above has center X and radius 10. If PB=8 and QD=6, what is the length of QR?

by AAPL » Fri Mar 26, 2021 9:35 am

Last post by swerve
Sat Mar 27, 2021 6:58 am

Gunther, the pizza delivery boy, went out from the store carrying pizzas to deliver for the residents in 3 housing

by BTGmoderatorDC » Wed Mar 24, 2021 5:48 pm

Last post by swerve
Sat Mar 27, 2021 6:37 am

In Cytherea Corporation, each employee was given an interpersonal assessment with a score from 0 to 60...

by BTGmoderatorLU » Fri Mar 26, 2021 4:58 pm

Last post by BTGmoderatorLU
Fri Mar 26, 2021 4:58 pm

Kim purchased n items from a catalog for $\$8$ each. Postage and handling charges consisted of $\$3$ for the first

by Gmat_mission » Tue Mar 23, 2021 8:10 am

Last post by deloitte247
Thu Mar 25, 2021 11:18 pm

A total of 30 percent of the geese included in a certain migration study were male. If some of the geese migrated during

by Gmat_mission » Tue Mar 23, 2021 8:11 am

Last post by deloitte247
Thu Mar 25, 2021 9:59 pm

Dick and Jane each saved $\$3,000$ in $1989.$ In $1990$ Dick saved $8$ percent more than in $1989,$ and togeth

by Gmat_mission » Wed Mar 24, 2021 8:04 am

Last post by Brent@GMATPrepNow
Thu Mar 25, 2021 2:15 pm

If $f(x) = 3x^2 - tx + 5$ is tangents to $x$-axis, what is the value of a positive number $t?$

by Gmat_mission » Wed Mar 24, 2021 8:27 am

Last post by Gmat_mission
Wed Mar 24, 2021 8:27 am

If $k$ and $m$ are integers and $k = m(m+4)(m+5),$ $k$ must be divisible by which of following(s)?

by Gmat_mission » Wed Mar 24, 2021 8:20 am

Last post by Gmat_mission
Wed Mar 24, 2021 8:20 am

A certain quantity is measured on two different scales, the $R$-scale, and the $S$-scale, which are related linearly

by Gmat_mission » Wed Mar 24, 2021 8:16 am

Last post by Gmat_mission
Wed Mar 24, 2021 8:16 am

An electronics store purchased a CD player at a wholesale price of 60$ and then sold it at a 40 percent discount off the

by Gmat_mission » Wed Mar 24, 2021 8:10 am

Last post by Gmat_mission
Wed Mar 24, 2021 8:10 am

A small water pump would take $2$ hours to fill an empty tank. A larger pump would take $\dfrac12$ hour to fill the

by Gmat_mission » Wed Mar 24, 2021 8:00 am

Last post by Gmat_mission
Wed Mar 24, 2021 8:00 am

A certain theater has $100$ balcony seats. For every $\$2$ increase in the price of a balcony seat above $\$10,5$

by Gmat_mission » Wed Mar 24, 2021 7:46 am

Last post by Gmat_mission
Wed Mar 24, 2021 7:46 am

If $n$ is a positive integer, then how many of the first $100$ terms of this sequence are less than $0.891?$

by Gmat_mission » Wed Mar 24, 2021 7:40 am

Last post by Gmat_mission
Wed Mar 24, 2021 7:40 am

If the operation $@$ is defined for all integers $a$ and $b$ by $a@b = a + b - ab,$ which of the following state

by Gmat_mission » Wed Mar 24, 2021 7:36 am

Last post by Gmat_mission
Wed Mar 24, 2021 7:36 am

At a picnic, there were $3$ times as many adults as children and twice as many women as men. If there was a total of

by Gmat_mission » Wed Mar 24, 2021 7:26 am

Last post by Gmat_mission
Wed Mar 24, 2021 7:26 am

Which of the following is a value of $x$ for which $x^{11}-x^3>0?$

by Gmat_mission » Wed Mar 24, 2021 7:23 am

Last post by Gmat_mission
Wed Mar 24, 2021 7:23 am

A hiker walked for two days. On the second day, the hiker walked 2 hours longer and at an average speed 1 mile per hour

by M7MBA » Tue Mar 23, 2021 7:19 am

Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 6:05 am

A company that ships boxes to a total of 12 distribution centers use color-coding to identify each center. If either a

by M7MBA » Tue Mar 23, 2021 7:51 am

Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 6:02 am

Tanya prepared 4 different letters to be sent to 4 different addresses. For each letter, she prepared an envelope with

by Gmat_mission » Tue Mar 23, 2021 8:06 am

Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 5:59 am

Of the people who responded to a market survey, $120$ preferred Brand $X$ and the rest preferred Brand $Y.$ If the

by Gmat_mission » Tue Mar 23, 2021 8:04 am

Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 5:58 am

A carpenter worked alone for 1 day on a job that would take him 6 more days to finish. He and another carpenter complete

by M7MBA » Tue Mar 23, 2021 7:55 am

Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 5:21 am

Last year John earned m dollars at company X and was promised an n-percent raise for this year. If John is paid the

by BTGmoderatorDC » Tue Mar 23, 2021 5:47 pm

Last post by BTGmoderatorDC
Tue Mar 23, 2021 5:47 pm

The seating chart of an airplane shows 30 rows of seats. Each row has 3 seats on each side of the center aisle, and one

by M7MBA » Tue Mar 23, 2021 8:01 am

Last post by M7MBA
Tue Mar 23, 2021 8:01 am

The temperature of a certain cup of coffee $10$ minutes after it was poured was $120$ degrees Fahrenheit. If the

by M7MBA » Tue Mar 23, 2021 7:59 am

Last post by M7MBA
Tue Mar 23, 2021 7:59 am

A company wants to spend equal amounts of money for the purchase of two types of computer printers costing $600 and $375

by M7MBA » Tue Mar 23, 2021 7:53 am

Last post by M7MBA
Tue Mar 23, 2021 7:53 am

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