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

If 9 marbles were added to a jar of marbles, the number of marbles would be greater than 3 times the original number of

by M7MBA » Tue Sep 15, 2020 5:37 am

2

Last post by Scott@TargetTestPrep
Fri Sep 18, 2020 6:15 am

If x > y, x < 6, and y > -3, what is the largest prime number that could be equal to x + y?

by BTGModeratorVI » Mon Sep 14, 2020 8:44 am

2

Last post by Scott@TargetTestPrep
Fri Sep 18, 2020 6:13 am

(Number) n(A) denotes the number of positive divisors of a positive integer A.

by Max@Math Revolution » Mon Sep 14, 2020 4:44 am

2

Last post by Scott@TargetTestPrep
Fri Sep 18, 2020 6:11 am

Word Problems

by swerve » Tue Sep 15, 2020 6:05 am

3

Last post by Scott@TargetTestPrep
Fri Sep 18, 2020 6:09 am

In May, Xiang sold 15 used cars. For these 15 cars, the range of the selling price was $15,000 and the...

by AAPL » Wed Sep 16, 2020 2:47 pm

1

Last post by Scott@TargetTestPrep
Fri Sep 18, 2020 6:08 am

Line J has a y-intercept of 6 and passes through point (a,b). What is the slope of Line J in terms of a and b?

by BTGmoderatorDC » Wed Sep 16, 2020 6:22 pm

1

Last post by Scott@TargetTestPrep
Fri Sep 18, 2020 6:05 am

Today, Anna is 10 years older than Michelle. If fifteen years ago, Anna was twice as old as Michelle, how old is Michell

by BTGModeratorVI » Mon Sep 14, 2020 8:41 am

1

Last post by Brent@GMATPrepNow
Fri Sep 18, 2020 4:48 am

If a sequence of 8 consecutive odd integers with increasing values has 9 as its 7th term, what is the sum of the terms o

by BTGModeratorVI » Mon Sep 14, 2020 8:41 am

1

Last post by Brent@GMATPrepNow
Fri Sep 18, 2020 4:47 am

In the rectangular coordinate system, a line passes through the points (0,5) and (7,0). Which of the following points mu

by BTGModeratorVI » Mon Sep 14, 2020 8:42 am

1

Last post by Brent@GMATPrepNow
Fri Sep 18, 2020 4:47 am

Which of the following could be the difference between two positive integers whose product is 28?

by BTGmoderatorDC » Thu Sep 17, 2020 7:20 pm

0

Last post by BTGmoderatorDC
Thu Sep 17, 2020 7:20 pm

A rectangular floor that measures 8 meters by 10 meters is to be covered with carpet squares that each measure 2 meters

by M7MBA » Thu Sep 17, 2020 1:36 am

1

Last post by swerve
Thu Sep 17, 2020 5:21 am

In the \(xy\)-plane, what is the slope of the line with equation \(3x + 7y = 9 ?\)

by M7MBA » Thu Sep 17, 2020 1:44 am

1

Last post by swerve
Thu Sep 17, 2020 5:09 am

Carol is having friends over to watch home movies. She has 6 reels of home movies, but she and her friends have time to

by M7MBA » Thu Sep 17, 2020 1:46 am

1

Last post by swerve
Thu Sep 17, 2020 5:03 am

A telephone number contains 10 digits, including a 3-digit area code. Bob remembers the area code and the next 5 digits

by Gmat_mission » Thu Sep 17, 2020 1:52 am

1

Last post by swerve
Thu Sep 17, 2020 4:54 am

It takes 12 hours for Adam to paint a certain wall ; 8 hours for Ben to paint the same wall.

by Max@Math Revolution » Tue Sep 15, 2020 1:17 am

1

Last post by Max@Math Revolution
Thu Sep 17, 2020 3:37 am

In the diagram above, \(ABCD\) is a parallelogram and the areas of yellow regions are \(8, 10, 72,\) and \(79.\) What is

by M7MBA » Thu Sep 17, 2020 1:40 am

0

Last post by M7MBA
Thu Sep 17, 2020 1:40 am

A movie Theater rewards its loyal customers by offering them discounts on the ticket price. For the first 10 movies that

by BTGmoderatorLU » Wed Sep 16, 2020 10:57 am

0

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Wed Sep 16, 2020 10:57 am

Arrange the following sets in the order of the increasing magnitude of their mean to standard...

by BTGmoderatorLU » Wed Sep 16, 2020 10:37 am

0

Last post by BTGmoderatorLU
Wed Sep 16, 2020 10:37 am

Starting from point O on a flat school playground, a child walks 10 yards due north, then 6 yards due east, and then 2

by BTGmoderatorDC » Tue Sep 15, 2020 5:18 pm

0

Last post by BTGmoderatorDC
Tue Sep 15, 2020 5:18 pm

If x = a, y = 2b, z = 3c, and x : y : z = 1 : 2 : 3, then (x + y + z)/(a + b + c)

by BTGModeratorVI » Mon Sep 14, 2020 8:45 am

2

Last post by gentvenus
Tue Sep 15, 2020 11:58 am

In the figure shown, \(AC = 2\) and \(BD = DC = 1.\) What is the measure of angle \(ABD?\)

by VJesus12 » Tue Sep 15, 2020 5:30 am

0

Last post by VJesus12
Tue Sep 15, 2020 5:30 am

A certain school district has specified 5 different novels and 4 different non-fiction books from which teachers can cho

by Gmat_mission » Thu Sep 10, 2020 12:35 am

2

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:53 am

For which of the following values of n is \((-0.5)^n\) the greatest?

by Gmat_mission » Thu Sep 10, 2020 12:22 am

2

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:52 am

An aircraft makes a to-and-fro journey every day between the capital cities of two countries M and N, at an average

by BTGmoderatorDC » Wed Sep 09, 2020 6:17 pm

3

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:50 am

An optometrist charges $150 per pair for soft contact lenses and $85 per pair for hard contact lenses...

by AAPL » Thu Sep 10, 2020 1:07 pm

2

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:49 am

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

by AAPL » Thu Sep 10, 2020 1:17 pm

2

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:48 am

In a bowl of marbles, 8 are yellow, 6 are blue, and 4 are black. If Michelle picks 2 marbles out of the bowl at random a

by BTGmoderatorDC » Thu Sep 10, 2020 6:48 pm

2

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:47 am

A set of 10 numbers has an average (arithmetic mean) of 12. When a subset of numbers, which has an average of 15, is

by M7MBA » Wed Sep 09, 2020 1:28 am

2

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:45 am

When Q is divided by W, the quotient is Rand the remainder is E. Which of the following expressions is equal to E?

by BTGmoderatorLU » Fri Sep 11, 2020 5:30 am

2

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:44 am

Jason can stack two shelves in 3 hours and Maria can stack three shelves in 2 hours. How long will it take them...

by BTGmoderatorLU » Fri Sep 11, 2020 5:38 am

3

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:43 am

Percent change

by Rastis » Mon Jan 11, 2016 6:56 am

5

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:34 am

Counting- Mario's Pizza

by Priyaranjan » Mon Dec 21, 2015 5:58 am

3

Last post by Scott@TargetTestPrep
Tue Sep 15, 2020 4:16 am

For every integer \(n\) from \(1\) to \(200,\) inclusive, the \(nth\) term of a certain sequence is given by

by VJesus12 » Tue Sep 15, 2020 3:03 am

0

Last post by VJesus12
Tue Sep 15, 2020 3:03 am

If \(f(x)=\dfrac1{x}\) and \(g(x)=\dfrac{x}{x^2+1}\) for all \(x>0,\) what is the minimum value of \(f(g(x))?\)

by VJesus12 » Tue Sep 15, 2020 2:57 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:57 am

The high temperature of a summer day on Fire Island is always one of three temperatures: 84, 85 or 86 degrees. If there

by VJesus12 » Tue Sep 15, 2020 2:52 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:52 am

If \(x\) and \(y\) are prime numbers and \(x \ne y,\) how many unique factors does the product \(x^2 y\) have?

by VJesus12 » Tue Sep 15, 2020 2:42 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:42 am

Working independently, Tina can do a certain job in 12 hours. Working independently, Ann can do the same job in 9 hours.

by VJesus12 » Tue Sep 15, 2020 2:38 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:38 am

Set \(S\) consists of positive numbers. If \(-1\) is added as an element to set \(S,\) which of the following is impossi

by VJesus12 » Tue Sep 15, 2020 2:36 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:36 am

Yesterday's closing prices of 2,420 different stocks listed on a certain stock exchange were all different from today's

by VJesus12 » Tue Sep 15, 2020 2:34 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:34 am

In how many ways can 6 people be seated at a round table if one of those seated cannot sit next to 2 of the other 5?

by VJesus12 » Tue Sep 15, 2020 2:29 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:29 am

The right triangle \(\triangle ABC\) has side lengths \(10 - x, 9 - x,\) and \(8 - x.\) Given that only one value of

by VJesus12 » Tue Sep 15, 2020 2:23 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:23 am

Which of the following pairs of numbers, when added to the set above, will increase the standard deviation of the set?

by VJesus12 » Tue Sep 15, 2020 2:20 am

0

Last post by VJesus12
Tue Sep 15, 2020 2:20 am

The coordinates of points \(A\) and \(C\) are \((0, -3)\) and \((3, 3),\) respectively. If point \(B\) lies on line

by Vincen » Tue Sep 15, 2020 2:14 am

0

Last post by Vincen
Tue Sep 15, 2020 2:14 am

For integers \(x\) and \(y,\) \(3^{4x+12}=5^{3x+y}.\) What is the value of \(y?\)

by Vincen » Tue Sep 15, 2020 2:10 am

0

Last post by Vincen
Tue Sep 15, 2020 2:10 am

The figure shows two squares, and the points \(W, X, Y,\) and \(Z\) lie on a line. If the distance between \(W\) and

by Vincen » Tue Sep 15, 2020 2:04 am

0

Last post by Vincen
Tue Sep 15, 2020 2:04 am

The units digit of \((35)^{87} + (93)^{46}\) is:

by Vincen » Tue Sep 15, 2020 1:52 am

0

Last post by Vincen
Tue Sep 15, 2020 1:52 am

In how many arrangements can a teacher seat 3 girls and 3 boys in a row of 6 seats if the boys are to have the first,

by Vincen » Tue Sep 15, 2020 1:44 am

0

Last post by Vincen
Tue Sep 15, 2020 1:44 am

Which of the following is NOT prime?

by BTGmoderatorDC » Mon Sep 14, 2020 6:39 pm

0

Last post by BTGmoderatorDC
Mon Sep 14, 2020 6:39 pm

The price of a certain house went down 40 percent. By what percent does the new price have to be...

by BTGmoderatorLU » Mon Sep 14, 2020 12:15 pm

0

Last post by BTGmoderatorLU
Mon Sep 14, 2020 12:15 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...

by BTGmoderatorLU » Mon Sep 14, 2020 12:07 pm

0

Last post by BTGmoderatorLU
Mon Sep 14, 2020 12:07 pm

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