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A committee of $3$ has to be formed randomly from a group of $6$ people. If Tom and Mary are in this group of $6,$

by Vincen » Thu Apr 08, 2021 10:34 am

Last post by Vincen
Thu Apr 08, 2021 10:34 am

In a certain mixture consisting of sugar and cinnamon, the ratio of the number of ounces of sugar to the number of ounce

by Vincen » Thu Apr 08, 2021 10:30 am

Last post by Vincen
Thu Apr 08, 2021 10:30 am

If 55 percent of a group of people have brown hair and 80 percent of the same group do not have red hair, what fraction

by BTGmoderatorLU » Thu Apr 08, 2021 4:48 am

Last post by BTGmoderatorLU
Thu Apr 08, 2021 4:48 am

Que: How many different prime factors of $3^5+3^6+3^7$ are there?

by Max@Math Revolution » Thu Mar 18, 2021 9:28 pm

Last post by Max@Math Revolution
Wed Apr 07, 2021 9:17 pm

A certain store sells all maps at one price and all books at another price. On Monday the store sold 12 maps and 10 book

by AAPL » Wed Apr 07, 2021 6:08 pm

Last post by AAPL
Wed Apr 07, 2021 6:08 pm

A study based on a random sample revealed that, on average, 2 out of 5 adults have high blood pressure. If these...

by AAPL » Wed Apr 07, 2021 5:54 pm

Last post by AAPL
Wed Apr 07, 2021 5:54 pm

For a manufacturer, the cost of producing x units is given the expression y +kx, where y and k are constants. If the

by VJesus12 » Thu Jun 04, 2020 7:04 am

Last post by swerve
Wed Apr 07, 2021 6:52 am

The measures of the interior angles in a polygon are consecutive integers. The smallest angle measures 136 degrees. How

by BTGmoderatorDC » Thu Jun 04, 2020 6:26 pm

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 10:42 am

Working at a constant rate, Sam can finish a job in 3 hours. Mark, also working at a constant rate, can finish the same

by BTGmoderatorDC » Wed Jun 03, 2020 6:57 pm

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 10:30 am

A company will select 2 of the 6 candidates available to work in 2 different positions in Technology team and 3 of the 7

by Gmat_mission » Sun May 31, 2020 1:09 pm

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 10:30 am

Helen mixes a first solution, 4 liters of 40% concentrated sulfuric acid solution, with a second solution, 5 liters of a

by Vincen » Sat May 30, 2020 2:12 pm

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 10:29 am

A box contains 4 red chips and 2 blue chips. If two chips are

by BTGModeratorVI » Fri May 29, 2020 6:40 am

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 10:23 am

When a number A is divided by 6, the remainder is 3 and

by BTGModeratorVI » Fri May 29, 2020 6:38 am

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 10:00 am

What is the greatest value y for which 4^y is a factor of 12!?

by BTGModeratorVI » Fri May 29, 2020 6:38 am

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 9:59 am

Al and Ben are drivers for SD Trucking Company.

by BTGModeratorVI » Fri May 29, 2020 6:37 am

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 9:57 am

A mountain resort will hold its annual one-day snowboarding competition if it snows on either Saturday or Sunday, but if

by BTGmoderatorDC » Tue Jun 02, 2020 7:40 pm

Last post by Scott@TargetTestPrep
Sat Apr 03, 2021 9:56 am

A salesperson earns a weekly salary of $600 plus a commission of 1 percent of sales over $2,000. If he earned $650 in...

by AAPL » Thu Apr 01, 2021 12:12 pm

Last post by AAPL
Thu Apr 01, 2021 12:12 pm

Ginger over the course of an average work-week wanted to see how much she spent on lunch daily. On Monday and Thursday,

by Gmat_mission » Wed Mar 24, 2021 8:13 am

Last post by Brent@GMATPrepNow
Thu Apr 01, 2021 8:48 am

George bought a large electronic item with a 15% off coupon, and paid a total bill. When he got outside, he studied...

by AAPL » Wed Mar 31, 2021 9:57 am

Last post by Brent@GMATPrepNow
Thu Apr 01, 2021 8:46 am

A certain office supply store stocks 2 sizes of self-stick notepads, each in 4 colors: Blue, Green, Yellow Or Pink. The

by BTGmoderatorDC » Mon Jun 01, 2020 7:04 pm

Last post by Brent@GMATPrepNow
Thu Apr 01, 2021 8:31 am

A librarian has a set of ten books, including four different books about Abraham Lincoln. The librarian wants to put the

by VJesus12 » Sat May 30, 2020 3:09 pm

Last post by swerve
Thu Apr 01, 2021 5:25 am

A number is randomly chosen from a list of 10 consecutive positive integers. What is the propbability that the number...

by BTGmoderatorLU » Wed Mar 31, 2021 4:35 pm

Last post by BTGmoderatorLU
Wed Mar 31, 2021 4:35 pm

Which of the following choices lists the four datasets above in order from least standard deviation to greatest standard

by BTGmoderatorLU » Wed Mar 31, 2021 4:18 pm

Last post by BTGmoderatorLU
Wed Mar 31, 2021 4:18 pm

In a certain state, schools pay 2% tax on food and 8% on stationary. A school placed a combined...

by AAPL » Sun Feb 02, 2020 11:49 am

Last post by Klais
Wed Mar 31, 2021 3:00 pm

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

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