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On three consecutive flips of a coin, what is the probability that all three produce the same result?

by VJesus12 » Fri Dec 10, 2021 9:07 am

Last post by Brent@GMATPrepNow
Wed Dec 15, 2021 7:50 am

The graph on the left represents the number of family members per family in Town X, while the graph on the right

by BTGmoderatorDC » Mon Dec 13, 2021 2:20 pm

Last post by swerve
Tue Dec 14, 2021 12:58 pm

A palindrome is a number that reads the same forward and backward. For example, 2442 and 111 are palindromes...

by AAPL » Mon Feb 22, 2021 10:13 am

Last post by Brent@GMATPrepNow
Tue Dec 14, 2021 7:20 am

Last Year the price per share of...

by BTGmoderatorLU » Thu Oct 19, 2017 6:56 pm

Last post by Brent@GMATPrepNow
Tue Dec 14, 2021 7:18 am

If $f(x)=x^2-9$ and $g(x)=16x-73,$ for which of the following values does $f(x)=g(x)?$

by Gmat_mission » Sun Dec 12, 2021 6:43 am

Last post by Brent@GMATPrepNow
Mon Dec 13, 2021 7:16 am

Machine $A$ produces pencils at a constant rate of $9000$ pencils per hour, and machine $B$ produces pencils at

by Gmat_mission » Sun Dec 12, 2021 1:42 am

Last post by Brent@GMATPrepNow
Mon Dec 13, 2021 7:04 am

If $|x|=1$ and $|y|=\dfrac13,$ how many possible values are there for $xy?$

by Gmat_mission » Sun Dec 12, 2021 6:40 am

Last post by Gmat_mission
Sun Dec 12, 2021 6:40 am

Johnson has a corporate proposal. The probability that vice-president Adams will approve the proposal is 0.7. The probab

by Gmat_mission » Sun Dec 12, 2021 1:50 am

Last post by Gmat_mission
Sun Dec 12, 2021 1:50 am

$(413)(514)(909)(562)(425) =$

by Gmat_mission » Sun Dec 12, 2021 1:45 am

Last post by Gmat_mission
Sun Dec 12, 2021 1:45 am

A brown flask contains a concoction that is 20% alcohol. A red flask contains a concoction with an unknown amount of

by AAPL » Sat Dec 11, 2021 6:29 pm

Last post by AAPL
Sat Dec 11, 2021 6:29 pm

If $1 > 1 - ab > 0,$ which of the following must be true?

by Vincen » Thu Dec 09, 2021 11:44 am

Last post by Brent@GMATPrepNow
Fri Dec 10, 2021 2:06 pm

What is the perimeter, in meters, of a rectangular garden 6 meters wide that has the same area as a rectangular playgrou

by VJesus12 » Fri Dec 10, 2021 8:32 am

Last post by Brent@GMATPrepNow
Fri Dec 10, 2021 1:58 pm

Stores $X, Y,$ and $Z$ each sell a certain item that has a given list price. Stores $X$ and $Y$ are located in

by M7MBA » Fri Dec 10, 2021 11:14 am

Last post by Brent@GMATPrepNow
Fri Dec 10, 2021 1:47 pm

$\dfrac34$ is what percent of $\dfrac1{80}?$

by Gmat_mission » Fri Dec 10, 2021 11:45 am

Last post by Gmat_mission
Fri Dec 10, 2021 11:45 am

In a certain calculus class, the ratio of the number of math majors to the number of students who are not math majors is

by Gmat_mission » Fri Dec 10, 2021 11:41 am

Last post by Gmat_mission
Fri Dec 10, 2021 11:41 am

If $x^2 + xy - 32 = 0,$ and $x$ and $y$ are integers, then $y$ could equal each of the following except…?

by Gmat_mission » Fri Dec 10, 2021 11:38 am

Last post by Gmat_mission
Fri Dec 10, 2021 11:38 am

How many positive three-digit integers are divisible by both $3$ and $4?$

by Gmat_mission » Fri Dec 10, 2021 11:32 am

Last post by Gmat_mission
Fri Dec 10, 2021 11:32 am

In a certain city, 80 percent of the households have cable television, and 60 percent of the households have videocasset

by Gmat_mission » Fri Dec 10, 2021 11:26 am

Last post by Gmat_mission
Fri Dec 10, 2021 11:26 am

In United States currency, a nickel is worth $5$ cents, a penny is worth $1$ cent, and a dime is worth $10$ cents.

by Gmat_mission » Fri Dec 10, 2021 11:23 am

Last post by Gmat_mission
Fri Dec 10, 2021 11:23 am

What are the coordinates of point $B$ in the $xy$-plane above?

by M7MBA » Fri Dec 10, 2021 11:08 am

Last post by M7MBA
Fri Dec 10, 2021 11:08 am

What is the sum of the multiples of 7 from 84 to 140, inclusive?

by M7MBA » Fri Dec 10, 2021 11:05 am

Last post by M7MBA
Fri Dec 10, 2021 11:05 am

If $x\ge 0$ and $x=\sqrt{8xy-16y^2}$ then, in terms of $y,$ $x=$

by M7MBA » Fri Dec 10, 2021 11:01 am

Last post by M7MBA
Fri Dec 10, 2021 11:01 am

In the sequence $a_1, a_2, \ldots, a_n$ each term after the first term is equal to the preceding term plus a constant

by M7MBA » Fri Dec 10, 2021 10:51 am

Last post by M7MBA
Fri Dec 10, 2021 10:51 am

A certain liquid leaks out of a container at the rate of $k$ liters for every $x$ hours. If the liquid costs $\$6$

by M7MBA » Fri Dec 10, 2021 10:45 am

Last post by M7MBA
Fri Dec 10, 2021 10:45 am

Train $X$ and train $Y$ pass one another traveling in opposite directions. Forty minutes later they are $100$ mile

by M7MBA » Fri Dec 10, 2021 10:41 am

Last post by M7MBA
Fri Dec 10, 2021 10:41 am

There is a $50\%$ chance Jen will visit Chile this year, while there is a $25\%$ chance that she will visit Madagasc

by M7MBA » Fri Dec 10, 2021 10:36 am

Last post by M7MBA
Fri Dec 10, 2021 10:36 am

If each side of $\triangle ACD$ above has length $3$ and if $AB$ has length $1,$ what is the area of region

by M7MBA » Fri Dec 10, 2021 9:14 am

Last post by M7MBA
Fri Dec 10, 2021 9:14 am

If $15$ people contributed a total of $\$20.00$ toward a gift and each of them contributed at least $\$1.00,$ then

by VJesus12 » Fri Dec 10, 2021 9:01 am

Last post by VJesus12
Fri Dec 10, 2021 9:01 am

If $\dfrac{30!}{10!}$ is written as the product of consecutive integers, the largest of which is $30,$ what is the

by VJesus12 » Fri Dec 10, 2021 8:54 am

Last post by VJesus12
Fri Dec 10, 2021 8:54 am

Michael plans to decorate a rectangular wooden box (pictured above) by painting all exterior sides but the top, which

by VJesus12 » Fri Dec 10, 2021 8:50 am

Last post by VJesus12
Fri Dec 10, 2021 8:50 am

If $0 < x < 7$ and $y < 9,$ then the lowest possible value for $xy$ is

by VJesus12 » Fri Dec 10, 2021 8:47 am

Last post by VJesus12
Fri Dec 10, 2021 8:47 am

If $12$ is $20\%$ of $40\%$ of a certain number, what is the number?

by VJesus12 » Fri Dec 10, 2021 8:43 am

Last post by VJesus12
Fri Dec 10, 2021 8:43 am

If $a, b,$ and $c$ are consecutive odd positive integers and $a<b<c,$ which of the following must be true?

by VJesus12 » Fri Dec 10, 2021 8:38 am

Last post by VJesus12
Fri Dec 10, 2021 8:38 am

What is the range of the prime factors of $A,$ where $A=375?$

by VJesus12 » Fri Dec 10, 2021 8:28 am

Last post by VJesus12
Fri Dec 10, 2021 8:28 am

A group of $40$ workers working together has to complete a piece of work in $30$ days. If all the workers work at a

by VJesus12 » Fri Dec 10, 2021 8:17 am

Last post by VJesus12
Fri Dec 10, 2021 8:17 am

If $x$ and $y$ are positive numbers such that $x + y = 2,$ then which of the following could be the value of

by VJesus12 » Fri Dec 10, 2021 8:14 am

Last post by VJesus12
Fri Dec 10, 2021 8:14 am

A certain electrolyte solution contains $1$ gram of salt for every $8$ grams of sugar and every $200$ grams of

by VJesus12 » Fri Dec 10, 2021 8:09 am

Last post by VJesus12
Fri Dec 10, 2021 8:09 am

Each of $27$ white $1$-centimeter cubes will have exactly one face painted red. If these $27$ cubes are joined

by VJesus12 » Fri Dec 10, 2021 8:00 am

Last post by VJesus12
Fri Dec 10, 2021 8:00 am

If $n$ is a positive integer, what is the remainder when $3^{4n+2}+1$ is divided by $10?$

by VJesus12 » Fri Dec 10, 2021 7:54 am

Last post by VJesus12
Fri Dec 10, 2021 7:54 am

Which value(s) of $x$ satisfies the equation above?

by Vincen » Fri Dec 10, 2021 4:31 am

Last post by regor60
Fri Dec 10, 2021 5:06 am

At a certain car dealership, the $40$ vehicles equipped with air conditioning represent $80\%$ of all cars available

by VJesus12 » Fri Dec 10, 2021 4:35 am

Last post by VJesus12
Fri Dec 10, 2021 4:35 am

If $k$ is an integer greater than $6,$ all of the following must be divisible by $3$ EXCEPT

by Vincen » Fri Dec 10, 2021 4:27 am

Last post by Vincen
Fri Dec 10, 2021 4:27 am

At an amusement park, tom bought a number of red tokens and green tokens. Each red token costs $\$0.09,$ and each gree

by Vincen » Fri Dec 10, 2021 4:23 am

Last post by Vincen
Fri Dec 10, 2021 4:23 am

This year, $x$ people won an Olympic medal for water competitions. One-third of the winners earned a medal for swimmin

by Vincen » Fri Dec 10, 2021 4:19 am

Last post by Vincen
Fri Dec 10, 2021 4:19 am

If positive integers $x$ and $y$ are not both odd, which of the following must be even?

by Vincen » Thu Dec 09, 2021 11:31 am

Last post by Brent@GMATPrepNow
Thu Dec 09, 2021 12:02 pm

What is $\sqrt{x^2\cdot y^2}$ if $x < 0$ and $y > 0?$

by Vincen » Thu Dec 09, 2021 11:36 am

Last post by Vincen
Thu Dec 09, 2021 11:36 am

Each of the 80 writers in a certain club is either exclusively lefthanded or exclusively right-handed. If there are 12

by Vincen » Thu Dec 09, 2021 11:33 am

Last post by Vincen
Thu Dec 09, 2021 11:33 am

Coins are to be put into 7 pockets so that each pocket contains at least one coin. At most 3 of the pockets are to conta

by Vincen » Thu Dec 09, 2021 11:28 am

Last post by Vincen
Thu Dec 09, 2021 11:28 am

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

by Vincen » Thu Dec 09, 2021 11:25 am

Last post by Vincen
Thu Dec 09, 2021 11:25 am

If the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the

by BTGmoderatorDC » Thu Dec 09, 2021 3:18 am

Last post by Brent@GMATPrepNow
Thu Dec 09, 2021 7:26 am

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