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If $a, b,$ and $c$ are positive integers, what is the remainder when $a - b$ is divided by $6?$

by M7MBA » Wed Oct 07, 2020 10:11 am

Last post by M7MBA
Wed Oct 07, 2020 10:11 am

If $a$ and $b$ are positive integers, is $ab$ odd?

by M7MBA » Wed Oct 07, 2020 10:05 am

Last post by M7MBA
Wed Oct 07, 2020 10:05 am

In the figure above, the length of segment $xz$ is $24.$ What is the circumference of the circle with diameter

by M7MBA » Wed Oct 07, 2020 10:03 am

Last post by M7MBA
Wed Oct 07, 2020 10:03 am

Is the three digit integer $n$ divisible by $12?$

by M7MBA » Wed Oct 07, 2020 9:59 am

Last post by M7MBA
Wed Oct 07, 2020 9:59 am

The average of 6 numbers in a set is equal to 0. What is the number of positive numbers in the set minus the number of n

by BTGModeratorVI » Wed Oct 07, 2020 7:20 am

Last post by Brent@GMATPrepNow
Wed Oct 07, 2020 9:13 am

What is the value of y?

by BTGModeratorVI » Wed Oct 07, 2020 7:18 am

Last post by Brent@GMATPrepNow
Wed Oct 07, 2020 9:12 am

Does xy = 1?

by BTGModeratorVI » Wed Oct 07, 2020 7:19 am

Last post by Brent@GMATPrepNow
Wed Oct 07, 2020 9:11 am

Is $w$ less than $y?$

by M7MBA » Wed Oct 07, 2020 7:25 am

Last post by M7MBA
Wed Oct 07, 2020 7:25 am

Is $x^2 > y^2?$

by M7MBA » Wed Oct 07, 2020 7:21 am

Last post by M7MBA
Wed Oct 07, 2020 7:21 am

The value of a rare baseball card $A$ appreciated by $20$ percent over a five year period; over the next five years,

by M7MBA » Wed Oct 07, 2020 7:19 am

Last post by M7MBA
Wed Oct 07, 2020 7:19 am

What is the average (arithmetic mean) of $a, b, c$ and $d?$

by VJesus12 » Wed Oct 07, 2020 7:16 am

Last post by VJesus12
Wed Oct 07, 2020 7:16 am

Is $-\dfrac{y}2 > y^2 ?$

by VJesus12 » Wed Oct 07, 2020 7:09 am

Last post by VJesus12
Wed Oct 07, 2020 7:09 am

What is the value of $x?$

by VJesus12 » Wed Oct 07, 2020 7:05 am

Last post by VJesus12
Wed Oct 07, 2020 7:05 am

If $P$ and $Q$ are positive integers, and if $P > 1,$ does $P = Q?$

by VJesus12 » Wed Oct 07, 2020 7:00 am

Last post by VJesus12
Wed Oct 07, 2020 7:00 am

In a certain group, the average (arithmetic mean) age of the males is 28, and the average age of the females is 30. If

by VJesus12 » Wed Oct 07, 2020 6:57 am

Last post by VJesus12
Wed Oct 07, 2020 6:57 am

What is the value of $x?$

by VJesus12 » Wed Oct 07, 2020 6:51 am

Last post by VJesus12
Wed Oct 07, 2020 6:51 am

If Carl is 3 times as old as Bea, how old is Bea?

by VJesus12 » Wed Oct 07, 2020 6:49 am

Last post by VJesus12
Wed Oct 07, 2020 6:49 am

Does $ab = a^2?$

by VJesus12 » Wed Oct 07, 2020 6:46 am

Last post by VJesus12
Wed Oct 07, 2020 6:46 am

If $x > 0,$ is $\dfrac{x}{y} > x ?$

by VJesus12 » Wed Oct 07, 2020 6:41 am

Last post by VJesus12
Wed Oct 07, 2020 6:41 am

Is the number $n$ an integer?

by VJesus12 » Wed Oct 07, 2020 6:14 am

Last post by VJesus12
Wed Oct 07, 2020 6:14 am

If wxyz 0, in what quadrant of the coordinate system above does point (x, y) lie?

by BTGmoderatorDC » Tue Oct 06, 2020 6:50 pm

Last post by BTGmoderatorDC
Tue Oct 06, 2020 6:50 pm

If $M$ and $x$ are positive integers greater than $1,$ what is the units digit of $M^x?$

by Vincen » Tue Oct 06, 2020 7:30 am

Last post by Vincen
Tue Oct 06, 2020 7:30 am

Is $ABC$ an equilateral triangle?

by Vincen » Tue Oct 06, 2020 7:24 am

Last post by Vincen
Tue Oct 06, 2020 7:24 am

Three friends, $A, B,$ and $C$ have houses along a straight road, in that order. If all three want to meet up at one

by Vincen » Tue Oct 06, 2020 7:17 am

Last post by Vincen
Tue Oct 06, 2020 7:17 am

If $x$ is a positive integer, is $\sqrt{x}$ greater than $20?$

by Vincen » Tue Oct 06, 2020 7:12 am

Last post by Vincen
Tue Oct 06, 2020 7:12 am

If $x$ and $y$ are both prime, is $xy = 323?$

by Vincen » Tue Oct 06, 2020 7:07 am

Last post by Vincen
Tue Oct 06, 2020 7:07 am

Is $(a - 5)^2 < (b + 5)^2 ?$

by Vincen » Tue Oct 06, 2020 7:04 am

Last post by Vincen
Tue Oct 06, 2020 7:04 am

The contents of one full cylindrical silo are to be transferred to another, larger cylindrical silo. The contents of the

by Vincen » Tue Oct 06, 2020 6:58 am

Last post by Vincen
Tue Oct 06, 2020 6:58 am

An airplane was due north of a tropical island when a hurricane warning arrived at noon. In what direction was the tropi

by Vincen » Tue Oct 06, 2020 6:57 am

Last post by Vincen
Tue Oct 06, 2020 6:57 am

Is $|x-1| < 1?$

by Vincen » Tue Oct 06, 2020 6:52 am

Last post by Vincen
Tue Oct 06, 2020 6:52 am

If the positive integer $n$ is greater than $6,$ what is the remainder when $n$ is divided by $6?$

by Vincen » Tue Oct 06, 2020 6:46 am

Last post by Vincen
Tue Oct 06, 2020 6:46 am

Blair is shopping for a meal. He buys truffles, caviar, tuna, and grapes. He spends the same amount of money on each ite

by Vincen » Tue Oct 06, 2020 6:42 am

Last post by Vincen
Tue Oct 06, 2020 6:42 am

If $x$ is a positive integer, is $x+y$ even?

by Vincen » Tue Oct 06, 2020 6:39 am

Last post by Vincen
Tue Oct 06, 2020 6:39 am

A polygon is regular if all the sides are equal and all the interior angles are equal. Two sides of regular octagon

by Vincen » Tue Oct 06, 2020 6:36 am

Last post by Vincen
Tue Oct 06, 2020 6:36 am

If $ab \ne 0,$ does $a=b?$

by Vincen » Tue Oct 06, 2020 6:20 am

Last post by Vincen
Tue Oct 06, 2020 6:20 am

Is the number of workers required to create $w_1$ widgets at $r_1$ widgets per minute less than the number of worker

by Vincen » Tue Oct 06, 2020 6:16 am

Last post by Vincen
Tue Oct 06, 2020 6:16 am

In the equation $x^2+2xy+y^2=144,$ is $x$ positive?

by BTGmoderatorLU » Tue Oct 06, 2020 5:26 am

Last post by BTGmoderatorLU
Tue Oct 06, 2020 5:26 am

Peder currently works 40 hours a week. If his hourla wage went up by $3, how many fewer hours could he work...

by BTGmoderatorLU » Tue Oct 06, 2020 5:16 am

Last post by BTGmoderatorLU
Tue Oct 06, 2020 5:16 am

When positive integer n is divided by 3, the remainder is 2

by BTGmoderatorDC » Fri Oct 05, 2018 1:04 am

Last post by Scott@TargetTestPrep
Tue Oct 06, 2020 3:04 am

What is the value of ab^2?

by BTGmoderatorDC » Mon Oct 05, 2020 5:30 pm

Last post by BTGmoderatorDC
Mon Oct 05, 2020 5:30 pm

Min/Max Problems, Overlapping Sets

by swerve » Mon Oct 05, 2020 11:31 am

Last post by swerve
Mon Oct 05, 2020 11:31 am

Statistics And Sets Problems

by swerve » Mon Oct 05, 2020 11:15 am

Last post by swerve
Mon Oct 05, 2020 11:15 am

Does the integer k have at least three different positive prime factors?

by AAPL » Mon Oct 05, 2020 3:55 am

Last post by AAPL
Mon Oct 05, 2020 3:55 am

What is the area of the triangular region ABC above?

by AAPL » Mon Oct 05, 2020 3:47 am

Last post by AAPL
Mon Oct 05, 2020 3:47 am

Joe’s pie shop serves only chocolate pies and coconut cream pies. On a given day, Joe sold 200 pies, with each customer

by BTGmoderatorDC » Sun Oct 04, 2020 5:36 pm

Last post by BTGmoderatorDC
Sun Oct 04, 2020 5:36 pm

Each candle in a particular box is either round or square and either scented or unscented. If 60% of the candles are

by BTGmoderatorDC » Fri Oct 02, 2020 5:17 pm

Last post by deloitte247
Sun Oct 04, 2020 9:56 am

Number System

by alishagmat » Fri Oct 02, 2020 4:06 am

Last post by deloitte247
Sun Oct 04, 2020 9:12 am

What is the units digit of the three-digit integer N?

by AAPL » Fri Oct 02, 2020 6:18 am

Last post by DHRJ007
Sat Oct 03, 2020 10:01 pm

Bob works exactly 8 hours per day assembling widgets at a constant rate. How many widgets can he assemble in half of a

by BTGmoderatorDC » Sat Oct 03, 2020 6:40 pm

Last post by DHRJ007
Sat Oct 03, 2020 9:19 pm

Mark has fewer than $9$ coins. Each coin is either a quarter (worth $\$0.25$) or a dime (worth $\$0.10$). How many

by Gmat_mission » Wed Sep 23, 2020 5:45 am

Last post by deloitte247
Sat Oct 03, 2020 10:46 am

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