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

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

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

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

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

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

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

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

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

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

Percent change

by Rastis » Mon Jan 11, 2016 6:56 am

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Working alone at its constant rate, machine K took 3 hours to produce 1/4

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

Last post by Brent@GMATPrepNow
Mon Sep 14, 2020 9:12 am

a^2 = 3b^2. If 6b = 18, what is 2a^2?

by BTGModeratorVI » Mon Sep 14, 2020 8:46 am

Last post by Brent@GMATPrepNow
Mon Sep 14, 2020 9:11 am

If cube $X$ has an edge of length e and cube $Y$ has an edge of length $e + 1,$ how much greater is the total surf

by Vincen » Mon Sep 14, 2020 3:09 am

Last post by Brent@GMATPrepNow
Mon Sep 14, 2020 9:05 am

There are 7 people on committee A and 8 people on committee B. If three people serve on both committees, how many people

by BTGModeratorVI » Mon Sep 14, 2020 8:31 am

Last post by BTGModeratorVI
Mon Sep 14, 2020 8:31 am

A carpenter worked alone for 1 day on a job that would take him 6

by BTGModeratorVI » Mon Sep 14, 2020 8:31 am

Last post by BTGModeratorVI
Mon Sep 14, 2020 8:31 am

Harriet wants to put up fencing around three sides of her rectangular yard and leave a side of 20 feet unfenced. If the

by BTGModeratorVI » Mon Sep 14, 2020 8:30 am

Last post by BTGModeratorVI
Mon Sep 14, 2020 8:30 am

If x and y are positive integers and x = 10y + 5, what is the remainder when x is divided by 5?

by BTGModeratorVI » Mon Sep 14, 2020 8:29 am

Last post by BTGModeratorVI
Mon Sep 14, 2020 8:29 am

If a $3,000 deposit is made into a savings account that pays 6 percent interest, compounded monthly, and there are no

by M7MBA » Wed Sep 09, 2020 6:53 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:14 am

Jerry and Ross decided to have a footrace. They run 1,000 meters. Jerry runs 5 meters per second, and Ross runs 4 meters

by BTGmoderatorLU » Wed Sep 09, 2020 10:02 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:13 am

A license plate in the country Kerrania consists of four digits followed by two letters. The letters A, B, and C are...

by BTGmoderatorLU » Wed Sep 09, 2020 10:21 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:12 am

If $a^2b$ is an integer which of the following must be an integer?

by Gmat_mission » Thu Sep 10, 2020 12:27 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:10 am

If $\dfrac2{x+1}=\dfrac1{x-1},$ for $x \ne 1$ and $x \ne -1,$ then $x =$

by Gmat_mission » Thu Sep 10, 2020 12:39 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:09 am

A six-sided die, with sides numbered 1 through 6, is rolled three times. What is the probability that the sum of the

by Gmat_mission » Thu Sep 10, 2020 12:54 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:08 am

There are 8 job applicants sitting in a waiting room—4 women and 4 men. If 2 of the applicants are selected at random,

by Gmat_mission » Thu Sep 10, 2020 12:14 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:07 am

What percent of 112 is 14?

by BTGModeratorVI » Mon Sep 07, 2020 7:04 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 4:05 am

A rope 40 feet long is cut into two pieces. If one piece is 18 feet longer than the other, what is the length, in feet,

by BTGModeratorVI » Mon Sep 07, 2020 7:02 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 3:50 am

In the multiplication above, $\#$ represents a single digit. What digit does $\#$ represent?

by Gmat_mission » Thu Sep 10, 2020 12:58 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 3:50 am

Paul sells encyclopedias door-to-door. He earns $160 on every paycheck, regardless of how many sets he sells. In additio

by Gmat_mission » Thu Sep 10, 2020 12:33 am

Last post by Scott@TargetTestPrep
Mon Sep 14, 2020 3:46 am

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

by Vincen » Mon Sep 14, 2020 3:00 am

Last post by Vincen
Mon Sep 14, 2020 3:00 am

At 12:00 noon, a machine, operating at a fixed rate, starts processing a large set of identical items. At 1:45 p.m., the

by BTGmoderatorDC » Sun Sep 13, 2020 6:19 pm

Last post by BTGmoderatorDC
Sun Sep 13, 2020 6:19 pm

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

by BTGModeratorVI » Mon Sep 07, 2020 6:53 am

Last post by Brent@GMATPrepNow
Sun Sep 13, 2020 5:25 am

If x, y and z are non-negative integers such that x < y < z, then the equation x + y + z = 11 has how many distinct solu

by BTGModeratorVI » Mon Sep 07, 2020 6:58 am

Last post by Brent@GMATPrepNow
Sun Sep 13, 2020 5:25 am

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