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Free: one lesson and one timed question a day, picked by topic

If \(N = \dfrac13 + \dfrac1{3^2} +\dfrac1{3^3},\) then \(N\) is between

by M7MBA » Sun Jun 27, 2021 12:59 am

1

Last post by Brent@GMATPrepNow
Mon Jun 28, 2021 6:13 am

The figure above shows four adjacent small squares, forming one large square. The vertices of square RSTU are midpoints

by BTGmoderatorDC » Mon Jun 28, 2021 12:50 am

0

Last post by BTGmoderatorDC
Mon Jun 28, 2021 12:50 am

Que: A shipping company consists of 40 ‘type A’ ships at the beginning of 2010. At the end of each year.............

by Max@Math Revolution » Fri Jun 25, 2021 9:08 pm

1

Last post by Max@Math Revolution
Sun Jun 27, 2021 8:10 pm

Pat, Kate, and Mark charge a total of 162 hours to a certain project. If Pat charged twice as much time to the project

by BTGmoderatorLU » Tue Apr 20, 2021 2:57 am

2

Last post by Brent@GMATPrepNow
Sun Jun 27, 2021 7:41 am

If the sum of the first \(30\) positive odd integers is \(k,\) what is the sum of the first \(30\) non-negative even

by M7MBA » Sun Jun 27, 2021 12:15 am

1

Last post by Brent@GMATPrepNow
Sun Jun 27, 2021 7:39 am

A merchant paid \(\$300\) for a shipment of \(x\) identical calculators. The merchant used \(2\) of the calculators as

by Gmat_mission » Sun Jun 27, 2021 1:08 am

1

Last post by Brent@GMATPrepNow
Sun Jun 27, 2021 7:38 am

When \(8^{48}\) is divided by \(3\) and \(5\) respectively, the remaining are \(R_1\) and \(R_2.\) What is the value of

by Gmat_mission » Sun Jun 27, 2021 1:03 am

0

Last post by Gmat_mission
Sun Jun 27, 2021 1:03 am

A certain pair of used shoes can be repaired for \(\$12.50\) and will last for \(1\) year. A pair of the same kind of

by M7MBA » Sun Jun 27, 2021 12:53 am

0

Last post by M7MBA
Sun Jun 27, 2021 12:53 am

On the number line shown, the distances between \(0\) and \(a,\) \(a\) and \(b,\) and \(a\) and \(c\) are in the ratio

by M7MBA » Sun Jun 27, 2021 12:48 am

0

Last post by M7MBA
Sun Jun 27, 2021 12:48 am

A rectangular-shaped carpet remnant that measures \(x\) feet by \(y\) feet is priced at \(\$50.\) What is the cost of

by M7MBA » Sun Jun 27, 2021 12:09 am

0

Last post by M7MBA
Sun Jun 27, 2021 12:09 am

An optometrist charges \(\$150\) per pair for soft contact lenses and \(\$85\) per pair for hard contact lenses. Last

by M7MBA » Sun Jun 27, 2021 12:01 am

0

Last post by M7MBA
Sun Jun 27, 2021 12:01 am

A circle with center \(O\) and radius \(5\) is shown in the \(xy\)-plane. Lines that intersect the circle in \(2\) point

by M7MBA » Sat Jun 26, 2021 11:52 pm

0

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Sat Jun 26, 2021 11:52 pm

From the letters in MAGOOSH, we are going to make three-letter "words." Any set of three letters counts as a word, and

by BTGmoderatorDC » Tue Apr 20, 2021 10:08 pm

2

Last post by swerve
Sat Jun 26, 2021 10:01 am

Mark owns four low quality watches. Watch1 loses 15 minutes every hour. Watch2 gains 15 minutes every hour relative to

by BTGmoderatorDC » Sun Apr 18, 2021 4:30 pm

2

Last post by swerve
Sat Jun 26, 2021 9:52 am

A retailer purchases shirts from a wholesaler and then sells the shirts in her store at a retail price that is 80...

by AAPL » Mon Apr 19, 2021 7:49 am

1

Last post by Scott@TargetTestPrep
Sat Jun 26, 2021 7:45 am

The organizers of a conference offered a certain number of simultaneous seminars with the intention that each seminar

by BTGmoderatorDC » Mon Apr 19, 2021 3:13 pm

2

Last post by Scott@TargetTestPrep
Sat Jun 26, 2021 7:42 am

If k is an integer, what is the smallest possible value of k such that 1040kis the square of an integer?

by BTGmoderatorLU » Wed Apr 21, 2021 9:54 am

1

Last post by Scott@TargetTestPrep
Sat Jun 26, 2021 7:30 am

In the third century BC, Greek mathematician and astronomer Eratosthenes calculated the circumference of the Earth to

by BTGmoderatorDC » Wed Apr 21, 2021 3:48 pm

1

Last post by Scott@TargetTestPrep
Sat Jun 26, 2021 7:29 am

Five children, Anaxagoras, Beatrice, Childeric, Desdemona, and Ethelred, sit randomly in five chairs in a row. What is

by BTGmoderatorLU » Wed Apr 21, 2021 10:00 am

1

Last post by Scott@TargetTestPrep
Sat Jun 26, 2021 7:27 am

Which of the following are/is prime?

by BTGmoderatorDC » Sat Apr 10, 2021 10:09 pm

1

Last post by Scott@TargetTestPrep
Sat Jun 26, 2021 7:26 am

What is the greatest integer that is a sum of four different prime numbers, each less than 30?

by VJesus12 » Sat Jun 26, 2021 5:45 am

1

Last post by Brent@GMATPrepNow
Sat Jun 26, 2021 6:27 am

If \(|12x-5|>|7-6x|,\) which of the following CANNOT be the product of two possible values of \(x?\)

by VJesus12 » Sat Jun 26, 2021 5:59 am

0

Last post by VJesus12
Sat Jun 26, 2021 5:59 am

In the diagram above, \(AB = 10\) is the diameter of the circle, and \(AC = 6.\) Given that point \(C\) is inside the

by VJesus12 » Sat Jun 26, 2021 5:52 am

0

Last post by VJesus12
Sat Jun 26, 2021 5:52 am

A welder received an order to make a 1 million liter cube-shaped tank. If he has only 4x2 meter sheets of metal that can

by VJesus12 » Sat Jun 26, 2021 5:35 am

0

Last post by VJesus12
Sat Jun 26, 2021 5:35 am

At a certain factory, each of Machines \((A, B,\) and \(C\) is periodically on for exactly \(1\) minute and periodically

by VJesus12 » Sat Jun 26, 2021 5:27 am

0

Last post by VJesus12
Sat Jun 26, 2021 5:27 am

In a recent election, Ms. Robbins received \(8,000\) votes cast by independent voters, that is, voters not registered

by VJesus12 » Sat Jun 26, 2021 5:14 am

0

Last post by VJesus12
Sat Jun 26, 2021 5:14 am

At a certain softball tourmament, 65 percent of the players traveled more than 200 miles to participate. If 720 players

by BTGmoderatorLU » Fri Jun 25, 2021 8:10 am

1

Last post by Brent@GMATPrepNow
Sat Jun 26, 2021 5:05 am

What is the greatest integer that is a sum of four different prime numbers, each less than 30?

by BTGmoderatorLU » Fri Jun 25, 2021 8:01 am

1

Last post by Brent@GMATPrepNow
Sat Jun 26, 2021 5:05 am

Que: An insurance claim has 150 numbers of pages to be typed, of which 50 were ...............

by Max@Math Revolution » Wed Jun 23, 2021 10:58 pm

1

Last post by Max@Math Revolution
Fri Jun 25, 2021 9:01 pm

John has 12 clients and he wants to use color-coding to identify each client. If either a single color or a pair of two

by Vincen » Thu Jun 24, 2021 10:45 am

1

Last post by Brent@GMATPrepNow
Fri Jun 25, 2021 5:08 am

If there are \(4\) pairs of twins, and a committee will be formed with \(3\) members. In how many ways this committee

by VJesus12 » Thu Jun 24, 2021 11:42 am

1

Last post by Brent@GMATPrepNow
Fri Jun 25, 2021 5:05 am

Highmont private school polled the graduating class of 125 for the musical genres they listen to. 88% indicated at least

by AAPL » Fri Jun 25, 2021 4:37 am

0

Last post by AAPL
Fri Jun 25, 2021 4:37 am

If \(x^2<25,\) which of the following expressions must be true?

by VJesus12 » Thu Jun 24, 2021 11:47 am

0

Last post by VJesus12
Thu Jun 24, 2021 11:47 am

If Ben were to lose the championship, Mike would be the winner with a probability of \(\dfrac14,\) and Rob \(-\dfrac13\)

by VJesus12 » Thu Jun 24, 2021 11:39 am

0

Last post by VJesus12
Thu Jun 24, 2021 11:39 am

If \(n\) is the least of \(3\) consecutive positive integers and \(n\) is odd, what is the least common multiple of the

by Vincen » Thu Jun 24, 2021 11:33 am

0

Last post by Vincen
Thu Jun 24, 2021 11:33 am

The value of \(\dfrac{10^8-10^2}{10^7-10^3}\) is closest to which of the following?

by Vincen » Thu Jun 24, 2021 11:28 am

0

Last post by Vincen
Thu Jun 24, 2021 11:28 am

\(A\) and \(B\) can complete a task in \(20\) days. \(B\) and \(C\) can complete the same task in \(30\) days. If \(A\)

by Vincen » Thu Jun 24, 2021 11:24 am

0

Last post by Vincen
Thu Jun 24, 2021 11:24 am

If equation \(\left|\dfrac{x}2\right|+\left|\dfrac{y}2\right|=5\) encloses a certain region on the coordinate plane, wha

by Vincen » Thu Jun 24, 2021 11:16 am

0

Last post by Vincen
Thu Jun 24, 2021 11:16 am

In the figure shown, two identical squares are inscribed in the rectangle. If the perimeter of the rectangle is

by Vincen » Thu Jun 24, 2021 10:52 am

0

Last post by Vincen
Thu Jun 24, 2021 10:52 am

If \(x, y,\) and \(z\) are positive integers and \(3x = 4y = 7z,\) then the least possible value of \(x + y + z\) is

by Vincen » Thu Jun 24, 2021 10:49 am

0

Last post by Vincen
Thu Jun 24, 2021 10:49 am

If \(x\) is the product of the integers from \(1\) to \(150,\) inclusive, and \(5^y\) is a factor of \(x,\) what is the

by Vincen » Thu Jun 24, 2021 10:42 am

0

Last post by Vincen
Thu Jun 24, 2021 10:42 am

While driving on a highway, Harry and Ron crossed checkpoint \(P\) at \(9\) am and \(10\) am, at individual speeds of

by Vincen » Thu Jun 24, 2021 10:19 am

1

Last post by swerve
Thu Jun 24, 2021 10:30 am

If \(x^2+\dfrac9{x^2}=31,\) what is the value of \(x-\dfrac3{x}?\)

by Vincen » Thu Jun 24, 2021 10:24 am

0

Last post by Vincen
Thu Jun 24, 2021 10:24 am

What is the sum of the integers in the table above?

by BTGmoderatorLU » Thu Jun 24, 2021 6:24 am

0

Last post by BTGmoderatorLU
Thu Jun 24, 2021 6:24 am

In a cricket team of 20 players, there are a certain number of wicket-keepers. All of them can either bowl or bat or

by AAPL » Wed Jun 23, 2021 4:31 pm

0

Last post by AAPL
Wed Jun 23, 2021 4:31 pm

Four years less than twice Mark's age is equal to twice of Russ's age 4 years ago. If Russ's age is an integer greater

by AAPL » Wed Jun 23, 2021 4:21 pm

0

Last post by AAPL
Wed Jun 23, 2021 4:21 pm

A three-digit positive integer is chosen at random. What is the probability that the product of its digits is even?

by BTGmoderatorDC » Sun Jun 20, 2021 4:54 pm

1

Last post by swerve
Tue Jun 22, 2021 3:00 pm

Suppose x is the product of all the primes less than or equal to 59. How many primes appear in the set

by BTGmoderatorDC » Mon Jun 21, 2021 3:44 pm

1

Last post by swerve
Tue Jun 22, 2021 2:51 pm

Each of the even-numbered terms in a certain sequence is formed by multiplying the preceding term by –1. Each of the odd

by BTGmoderatorLU » Tue Jun 22, 2021 7:30 am

0

Last post by BTGmoderatorLU
Tue Jun 22, 2021 7:30 am

HELP PLEASE - Distributive property with !

by Alyssa345 » Fri Jun 18, 2021 1:53 pm

2

Last post by Brent@GMATPrepNow
Mon Jun 21, 2021 11:57 am

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