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The function f(x) is defined as x - 10[x/10]. ([x] is the greatest integer less than or equal to x). What is f(7) + f(7

by Max@Math Revolution » Sun Mar 22, 2020 6:50 pm

Last post by Max@Math Revolution
Sun Mar 22, 2020 6:51 pm

If A = (1+1/3)(1+1/3^2)(1+1/3^4)(1+1/3^8), what is 1 - 2/3A?

by Max@Math Revolution » Wed Mar 18, 2020 2:46 am

Last post by Max@Math Revolution
Sun Mar 22, 2020 6:50 pm

Torry has submitted 2/5 of his homework assignments, and he received an average grade of 75 for those assignments. If

by BTGmoderatorDC » Thu Mar 19, 2020 5:35 pm

Last post by deloitte247
Sun Mar 22, 2020 8:47 am

The number line above represents which of the following inequalities?

by BTGModeratorVI » Sat Mar 14, 2020 6:31 am

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 3:15 pm

For a display, identical cubic boxes are stacked in square layers. Each layer consists of cubic boxes arranged in rows

by BTGmoderatorDC » Tue Mar 17, 2020 6:51 pm

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 3:14 pm

In the diagram above, line PQ is tangent to the circle, and the measure of arc PR is

by BTGmoderatorDC » Wed Mar 18, 2020 5:30 pm

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 3:09 pm

If there is a least integer that satisfies the inequality 9/x> 2, what is that least integer?

by BTGModeratorVI » Thu Mar 19, 2020 5:22 am

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 3:09 pm

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

by AAPL » Thu Mar 19, 2020 1:41 am

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 3:08 pm

If 4 < 7 - 2x < 12, how many integer values of x are there?

by BTGModeratorVI » Thu Mar 19, 2020 5:35 am

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 3:07 pm

What is the smallest integer n for which 25^n > 5^12 ?

by BTGModeratorVI » Thu Mar 19, 2020 5:27 am

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 3:06 pm

Given that x/y < 1, and both x and y are positive integers,

by BTGModeratorVI » Thu Mar 19, 2020 5:32 am

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 2:59 pm

If -2x > -3y, which of the following must be true?

by BTGModeratorVI » Thu Mar 19, 2020 5:30 am

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 2:58 pm

A certain characteristic in a large population has a distrib

by Max@Math Revolution » Sun Jul 15, 2018 11:58 pm

Last post by Scott@TargetTestPrep
Sat Mar 21, 2020 2:42 pm

If 2x + y = 7 and x + 2y = 5, then (x + y)/3 =

by Brent@GMATPrepNow » Fri Mar 13, 2020 9:45 am

Last post by Brent@GMATPrepNow
Sat Mar 21, 2020 5:52 am

In the figure above, triangle ABC is equilateral, and point P is equidistant from vertices A, B, and C. If triangle ABC

by BTGmoderatorDC » Fri Mar 20, 2020 7:36 pm

Last post by Brent@GMATPrepNow
Sat Mar 21, 2020 5:42 am

Eleven years ago Tina was half as old as Ike will be in 4 years. If Ike

by Brent@GMATPrepNow » Fri Mar 13, 2020 9:48 am

Last post by Brent@GMATPrepNow
Fri Mar 20, 2020 6:36 am

If n = p² and p is a prime number greater than 5, what is the units digit of n² ?

by Brent@GMATPrepNow » Fri Mar 13, 2020 9:47 am

Last post by Brent@GMATPrepNow
Fri Mar 20, 2020 6:36 am

Fifteen dots are evenly spaced on the circumference of a circle. How many combinations of three dots can we pick from

by BTGmoderatorDC » Fri Mar 13, 2020 4:32 pm

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 6:09 am

The charge for a single room at Hotel P is 25 percent less than the charge for a single room at Hotel R and 10

by BTGmoderatorLU » Sat Mar 14, 2020 8:23 am

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 6:08 am

Each light bulb at Hotel California is either incandescent or fluorescent.

by BTGModeratorVI » Sat Mar 14, 2020 7:08 am

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 6:07 am

A certain high school offers two foreign languages, Spanish and French. 10%

by BTGModeratorVI » Sat Mar 14, 2020 7:06 am

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 6:04 am

The average (arithmetic mean) weight of 5 crates is 250 pounds. The two lightest crates weight between 200 and 205...

by AAPL » Wed Mar 18, 2020 1:43 am

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 6:03 am

A certain characteristic in a large population has a distribution that is symmetric

by Brent@GMATPrepNow » Fri Mar 13, 2020 9:49 am

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 6:01 am

Given the inequalities above, which of the following CANNOT be the value of r?

by BTGModeratorVI » Sat Mar 14, 2020 6:28 am

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 6:00 am

If the least common multiple of positive integer z and 24 is 72...

by swerve » Wed Mar 18, 2020 1:58 pm

Last post by Scott@TargetTestPrep
Fri Mar 20, 2020 5:58 am

{x} denotes the integer nearest to x. For example,

by Max@Math Revolution » Tue Mar 17, 2020 2:06 am

Last post by Max@Math Revolution
Thu Mar 19, 2020 1:50 am

The figure above represents a semicircular archway over a flat street.

by BTGModeratorVI » Sat Mar 14, 2020 7:05 am

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:57 pm

In Company X, 30 percent of the employees live over ten miles

by BTGModeratorVI » Sat Mar 14, 2020 7:02 am

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:56 pm

The sequence S is defined by $S_n=S_{n-1}+S_{n-2}+S_{n-3}-5$ for each integer...

by BTGmoderatorLU » Tue Mar 17, 2020 11:50 am

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:54 pm

Which of the following is equivalent to the pair of inequalities y > -3x and -z > 2x ?

by BTGModeratorVI » Sat Mar 14, 2020 6:48 am

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:53 pm

How many 4-letter words can be formed using the alphabets of the word ENGLISH, if it is given that the 4-letter word

by BTGmoderatorDC » Sun Mar 15, 2020 4:47 pm

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:52 pm

Geometry

by swerve » Mon Mar 16, 2020 4:15 pm

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:51 pm

Last year Joe grew 1 inch and Sally grew 200 percent more than Joe grew. How many inches did Sally...

by AAPL » Tue Mar 17, 2020 1:44 am

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:50 pm

If for the past ‘n’ matches, the average runs scored by Steve is 65 runs. If today’s century increased his overall

by BTGmoderatorDC » Mon Mar 16, 2020 5:28 pm

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:49 pm

If x>0, which of the following must be true?

by BTGModeratorVI » Sat Mar 14, 2020 6:47 am

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:48 pm

Probability

by swerve » Tue Mar 17, 2020 7:48 am

Last post by Scott@TargetTestPrep
Wed Mar 18, 2020 3:46 pm

What is 10+3+10-310+1 + 7-210?

by Max@Math Revolution » Mon Mar 16, 2020 2:59 am

Last post by Max@Math Revolution
Wed Mar 18, 2020 2:45 am

An office comprised of eight employees is planning to have a foosball game. A matchup consists of four

by BTGModeratorVI » Sun Mar 15, 2020 12:44 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:15 am

Rabia must earn an average (arithmetic mean) score of S percent to pass her physics

by BTGModeratorVI » Sun Mar 15, 2020 12:43 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:14 am

If the sales tax on a $12.00 purchase is $0.66, what is the sales tax on a $20.00 purchase?

by BTGModeratorVI » Sun Mar 15, 2020 12:39 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:13 am

Sixty percent of the people who responded to a company's advertisement for a job opening were interviewed over the phone

by BTGmoderatorDC » Sat Mar 14, 2020 5:46 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:12 am

Two hoses are pouring water into an aempty pool. Hose 1 alone would fill up the pool in 6 hours...

by AAPL » Mon Mar 16, 2020 4:39 am

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:10 am

Skier Lindsey Vonn completes a straight 300-meter downhill

by BTGModeratorVI » Sun Mar 15, 2020 12:37 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:09 am

A number when divided successively by 4 and 5 leaves remainders 1 and 4 respectively

by BTGModeratorVI » Sun Mar 15, 2020 12:40 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:08 am

When integer n is divided by 15, the remainder is 5. Which of the following

by BTGModeratorVI » Sun Mar 15, 2020 12:42 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:07 am

In a kickball competition of 9 teams, how many possible matches can each team play with each other?

by BTGModeratorVI » Sun Mar 15, 2020 12:38 pm

Last post by Scott@TargetTestPrep
Tue Mar 17, 2020 9:06 am

We have

by Max@Math Revolution » Fri Mar 13, 2020 1:47 am

Last post by Max@Math Revolution
Mon Mar 16, 2020 2:57 am

If x^2 - 4x + 1 = 0, what is x^2 + 1/x^2?

by Max@Math Revolution » Thu Mar 12, 2020 12:18 am

Last post by Max@Math Revolution
Mon Mar 16, 2020 2:54 am

When 34, 36, and 38 are each divided by positive integer d

by Brent@GMATPrepNow » Sun Mar 15, 2020 12:34 pm

Last post by Brent@GMATPrepNow
Sun Mar 15, 2020 12:34 pm

A certain fishing boat is chartered by 6 people who are to contribute

by Brent@GMATPrepNow » Fri Mar 13, 2020 9:53 am

Last post by Brent@GMATPrepNow
Sun Mar 15, 2020 12:28 pm

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