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Is the average (arithmetic mean) of 10 distinct integers greater than 20?

by Vincen » Wed Dec 16, 2020 3:28 am

Last post by Vincen
Wed Dec 16, 2020 3:28 am

If $z$ is a positive integer and $y=6.038\cdot 10^z,$ what is the value of $z?$

by Vincen » Wed Dec 16, 2020 3:26 am

Last post by Vincen
Wed Dec 16, 2020 3:26 am

In a certain year the United Nations' total expenditures were $1.6 billion. Of this amount, 67.8 percent was paid by

by BTGmoderatorDC » Tue Dec 15, 2020 4:58 pm

Last post by BTGmoderatorDC
Tue Dec 15, 2020 4:58 pm

Did the population of Country $P$ increase by more than $25\%$ from $2000$ to $2005?$

by M7MBA » Fri Dec 11, 2020 2:53 am

Last post by deloitte247
Tue Dec 15, 2020 8:58 am

For every 7 basketballs in a gym, there are 3 soccer balls. What is the total number of basketballs and soccer balls in

by M7MBA » Fri Dec 11, 2020 2:51 am

Last post by deloitte247
Tue Dec 15, 2020 8:20 am

In the xy-plane, if line k has negative slope and passes through the point (-5,r) , is the x-intercept of line k positiv

by BTGModeratorVI » Tue Dec 15, 2020 7:05 am

Last post by swerve
Tue Dec 15, 2020 8:04 am

If this year there are 2,500 more Brand X consumers than last year, by what percent has the number of Brand X consumers

by AAPL » Tue Dec 15, 2020 3:54 am

Last post by AAPL
Tue Dec 15, 2020 3:54 am

How much did the taxi driver charge George for the trip to the airport?

by BTGmoderatorDC » Mon Dec 14, 2020 4:43 pm

Last post by BTGmoderatorDC
Mon Dec 14, 2020 4:43 pm

What is the probability of selecting a white ball from a jar at random?

by BTGmoderatorLU » Mon Dec 14, 2020 4:56 am

Last post by BTGmoderatorLU
Mon Dec 14, 2020 4:56 am

What is the mean of the exams taken by a group of students?

by BTGmoderatorLU » Mon Dec 14, 2020 4:43 am

Last post by BTGmoderatorLU
Mon Dec 14, 2020 4:43 am

A certain bank charges a maintenance fee on a standard checking account each month that the balance falls below $1,000 a

by BTGmoderatorDC » Sun Dec 13, 2020 5:44 pm

Last post by BTGmoderatorDC
Sun Dec 13, 2020 5:44 pm

A duffel bag contains a distinct number of baseballs, golf balls, and soft balls. If the bag holds 100 total balls and

by M7MBA » Fri Dec 11, 2020 3:09 am

Last post by swerve
Sun Dec 13, 2020 1:36 pm

Any decimal that has only a finite number of nonzero digits is a terminating decimal. For example, 24, 0.82, and 5.096

by BTGmoderatorLU » Sun Dec 13, 2020 6:19 am

Last post by BTGmoderatorLU
Sun Dec 13, 2020 6:19 am

Every member of a certain club volunteers to contribute equally to the purchase of a $60 gift certificate...

by BTGmoderatorLU » Sun Dec 13, 2020 6:10 am

Last post by BTGmoderatorLU
Sun Dec 13, 2020 6:10 am

(-3, 3) lie on line k?

by grandh01 » Tue Sep 25, 2012 9:17 pm

Last post by Scott@TargetTestPrep
Sun Dec 13, 2020 5:22 am

If the 3rd term of sequence $A$ is $15$ and all of the terms in the sequence are positive, then what is the 2nd term

by M7MBA » Fri Dec 11, 2020 2:29 am

Last post by deloitte247
Sun Dec 13, 2020 4:20 am

Last year Charles spent $24,000 total on rare coins, stamps, and books. How much did he spend on rare stamps?

by BTGmoderatorDC » Sun Dec 13, 2020 3:18 am

Last post by BTGmoderatorDC
Sun Dec 13, 2020 3:18 am

Que: If |x + 3| = 2, what is the value of x?

by Max@Math Revolution » Fri Dec 11, 2020 1:41 am

Last post by Max@Math Revolution
Sat Dec 12, 2020 10:59 pm

What is the ratio of the number of boys to girls on the school bus?

by AAPL » Sat Dec 12, 2020 2:54 pm

Last post by AAPL
Sat Dec 12, 2020 2:54 pm

If a certain seamstress in a garment shop made 65 coats, what percent of the shop’s total output of coats...

by AAPL » Sat Dec 12, 2020 2:44 pm

Last post by AAPL
Sat Dec 12, 2020 2:44 pm

A group of adults took a quiz that was scored from 10 to 40. If the highest score was 6 points higher than the next-high

by M7MBA » Fri Dec 11, 2020 2:23 am

Last post by deloitte247
Sat Dec 12, 2020 6:48 am

Levon has carrots, Brussel sprouts, and celery sticks in his refrigerator. What is the ratio of the number of carrots to

by M7MBA » Fri Dec 11, 2020 2:38 am

Last post by deloitte247
Sat Dec 12, 2020 6:01 am

If Jay has 99 problems, in how many ways can he select k of them to rap about?

by swerve » Fri Dec 11, 2020 4:32 pm

Last post by swerve
Fri Dec 11, 2020 4:32 pm

If the length of a rectangular solid is 7, then what is its surface area?

by M7MBA » Fri Dec 11, 2020 2:54 am

Last post by M7MBA
Fri Dec 11, 2020 2:54 am

A museum has 259 paintings and 11 sculptures. How many photographs does the museum have?

by M7MBA » Fri Dec 11, 2020 2:50 am

Last post by M7MBA
Fri Dec 11, 2020 2:50 am

What is the ratio of houses with smoke alarms to houses without smoke alarms on Gleaner Street?

by M7MBA » Fri Dec 11, 2020 2:45 am

Last post by M7MBA
Fri Dec 11, 2020 2:45 am

What is the median number of audience members attending a showing of any of the films presented at a certain theater dur

by M7MBA » Fri Dec 11, 2020 2:42 am

Last post by M7MBA
Fri Dec 11, 2020 2:42 am

Does Meadow Park have a greater number of amphibians than reptiles within the park’s borders?

by M7MBA » Fri Dec 11, 2020 2:36 am

Last post by M7MBA
Fri Dec 11, 2020 2:36 am

What is $a\%$ of $b?$

by M7MBA » Fri Dec 11, 2020 2:32 am

Last post by M7MBA
Fri Dec 11, 2020 2:32 am

If $w + x + y + z = 100,$ what is the value of $w + y?$

by VJesus12 » Fri Dec 11, 2020 2:17 am

Last post by VJesus12
Fri Dec 11, 2020 2:17 am

Alain and Brenda were each given 50 envelopes to address as part of a charity drive. How much time did it take Alain to

by VJesus12 » Fri Dec 11, 2020 2:13 am

Last post by VJesus12
Fri Dec 11, 2020 2:13 am

An ice cream shop will make sundaes using any combination of ice cream flavors, including chocolate and vanilla. On a

by VJesus12 » Fri Dec 11, 2020 2:05 am

Last post by VJesus12
Fri Dec 11, 2020 2:05 am

If $a < b,$ is $a < c?$

by VJesus12 » Fri Dec 11, 2020 2:02 am

Last post by VJesus12
Fri Dec 11, 2020 2:02 am

Is $A > B?$

by VJesus12 » Fri Dec 11, 2020 1:59 am

Last post by VJesus12
Fri Dec 11, 2020 1:59 am

A building has 48 one- and two-bedroom apartments to rent, some with balconies and others without. If one of these apart

by VJesus12 » Fri Dec 11, 2020 1:54 am

Last post by VJesus12
Fri Dec 11, 2020 1:54 am

The ratio of apples to bananas to cantaloupes in a bowl is 3 to 4 to 5, respectively. How many bananas are in the bowl?

by VJesus12 » Fri Dec 11, 2020 1:48 am

Last post by VJesus12
Fri Dec 11, 2020 1:48 am

What is the value of $A?$

by VJesus12 » Fri Dec 11, 2020 1:45 am

Last post by VJesus12
Fri Dec 11, 2020 1:45 am

Is the sum of $7x$ and $7y$ divisible by $14?$

by VJesus12 » Fri Dec 11, 2020 1:38 am

Last post by VJesus12
Fri Dec 11, 2020 1:38 am

On a number line (not shown), the points $a, b$ and $c$ are placed in order (from left to right). Is the product of

by VJesus12 » Fri Dec 11, 2020 1:34 am

Last post by VJesus12
Fri Dec 11, 2020 1:34 am

If $|a - b| = 6$ and $|b - c| = 15,$ then what is the value of $|c|?$

by VJesus12 » Fri Dec 11, 2020 1:32 am

Last post by VJesus12
Fri Dec 11, 2020 1:32 am

A refrigerator holds a number of apples, bananas, carrots and dates. If the ratio of apples to bananas is 2 to 5 and the

by VJesus12 » Fri Dec 11, 2020 1:26 am

Last post by VJesus12
Fri Dec 11, 2020 1:26 am

Que: How many more boys than girls are in the class?

by Max@Math Revolution » Tue Dec 08, 2020 9:05 am

Last post by Max@Math Revolution
Fri Dec 11, 2020 1:21 am

If $c \ne 1,$ is $ab = a+b?$

by VJesus12 » Fri Dec 11, 2020 1:20 am

Last post by VJesus12
Fri Dec 11, 2020 1:20 am

If $gh < 0 < gk,$ is $g < 0?$

by VJesus12 » Fri Dec 11, 2020 1:12 am

Last post by VJesus12
Fri Dec 11, 2020 1:12 am

If $x>0,$ is $\sqrt{x}$ a positive integer?

by VJesus12 » Fri Dec 11, 2020 1:09 am

Last post by VJesus12
Fri Dec 11, 2020 1:09 am

$Z$ is a positive integer greater than $3.$ How many distinct prime factors does $(Z + 1)(Z - 1)$ have?

by VJesus12 » Fri Dec 11, 2020 1:05 am

Last post by VJesus12
Fri Dec 11, 2020 1:05 am

What is the value of $x^2+2xy?$

by Vincen » Fri Dec 11, 2020 1:01 am

Last post by Vincen
Fri Dec 11, 2020 1:01 am

Is $7^x>350?$

by Vincen » Fri Dec 11, 2020 12:56 am

Last post by Vincen
Fri Dec 11, 2020 12:56 am

Is $x > 0 ?$

by Vincen » Fri Dec 11, 2020 12:52 am

Last post by Vincen
Fri Dec 11, 2020 12:52 am

In a sequence of $N$ consecutive integers, are there exactly two multiples of $8?$

by Vincen » Fri Dec 11, 2020 12:49 am

Last post by Vincen
Fri Dec 11, 2020 12:49 am

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