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Fractions/Ratios/Decimals

by swerve » Wed Oct 28, 2020 11:50 am

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 4:11 pm

Jane has to paint a cylindrical column that is 14 feet high and that has a circular base with a radius of 3 feet. If one

by BTGmoderatorDC » Wed Oct 28, 2020 4:55 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 4:10 pm

List $G$ consists of $15$ consecutive integers. If the greatest integer in List $G$ is $7,$ what is the sum of a

by M7MBA » Thu Oct 29, 2020 12:19 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:45 pm

Last year a certain bond with a face value of $\$5,000$ yielded $8$ percent of its face value in interest. If that

by M7MBA » Thu Oct 29, 2020 12:22 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:44 pm

$n$ is a positive integer, and $k$ is the product of all integers from $1$ to $n$ inclusive. If $k$ is a multi

by M7MBA » Thu Oct 29, 2020 12:24 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:43 pm

An exam consists of $8$ true/false questions. Brian forgets to study, so he must guess blindly on each question. If

by M7MBA » Thu Oct 29, 2020 12:28 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:42 pm

If $n$ is an integer greater than $50,$ then the expression $(n^2-2n)(n^2-1)$ MUST be divisible by which of the

by M7MBA » Thu Oct 29, 2020 12:33 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:38 pm

A box contains 6 black balls and 4 white balls. If two balls are selected at random without replacement, what is the pro

by M7MBA » Thu Oct 29, 2020 12:35 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:37 pm

A bookstore stocks 1/5 of its books as fiction works, and 1/3 less than the fiction books as self-help books. What fract

by M7MBA » Thu Oct 29, 2020 12:37 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:35 pm

Romi has a collection of 10 distinct books (8 small and 2 large). In how many ways can he select 5 books to take with

by M7MBA » Thu Oct 29, 2020 12:39 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:35 pm

Rob and David live 200 miles apart. Deciding to have a picnic, they both start driving at 9:00 a.m., traveling in a

by M7MBA » Thu Oct 29, 2020 12:42 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 3:29 pm

Copper pipe costs $x$ cents per foot in $8$-foot lengths, and $x + y$ cents per foot in shorter lengths. What is

by M7MBA » Thu Oct 29, 2020 12:46 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:39 pm

Envelopes can be purchased for $\$1.50$ per pack of $100, \$1.00$ per pack of $50,$ or $\$0.03$ each. What is

by M7MBA » Thu Oct 29, 2020 12:52 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:39 pm

555

by faraz_jeddah » Sun Sep 22, 2013 2:33 am

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:05 pm

The sum of the digits used to write the sum 10 + 11 + 12 + 13 is 10. What is the sum of the digits used to write the sum

by M7MBA » Thu Oct 29, 2020 12:59 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:04 pm

If $abc \ne 0$ and the sum of the reciprocals of $a, b,$ and $c$ equals the reciprocal of the product of $a, b,$

by M7MBA » Thu Oct 29, 2020 1:05 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:03 pm

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

by M7MBA » Thu Oct 29, 2020 1:08 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 2:02 pm

In the figure, circle $O$ has center $O,$ diameter $AB$ and a radius of $5.$ Line $CD$ is parallel to the diam

by M7MBA » Thu Oct 29, 2020 1:16 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 1:56 pm

In a large bucket of screws, the ratio of slot screws to Phillips screws is 11 to 4. There are no other varieties of

by BTGmoderatorDC » Thu Oct 29, 2020 5:32 pm

Last post by Scott@TargetTestPrep
Thu Nov 05, 2020 1:23 pm

A $k$-almost prime number is defined as a positive integer with exactly $k$ prime factors that are not necessarily

by VJesus12 » Thu Nov 05, 2020 8:12 am

Last post by VJesus12
Thu Nov 05, 2020 8:12 am

The pages of a report are numbered consecutively from $1$ to $10.$ If the sum of the page numbers up to and includin

by VJesus12 » Thu Nov 05, 2020 8:10 am

Last post by VJesus12
Thu Nov 05, 2020 8:10 am

If $3u = 5v,$ then ratio of $5u$ to $v$ is

by VJesus12 » Thu Nov 05, 2020 8:06 am

Last post by VJesus12
Thu Nov 05, 2020 8:06 am

Tom is on a certain diet that requires him to limit the number of calories he takes in each day. He is allowed to take

by VJesus12 » Thu Nov 05, 2020 7:49 am

Last post by Brent@GMATPrepNow
Thu Nov 05, 2020 8:05 am

A factory normally produces $x$ units per working day. In a month with $22$ working days, no units are produced in

by VJesus12 » Thu Nov 05, 2020 8:03 am

Last post by VJesus12
Thu Nov 05, 2020 8:03 am

Sam has $800 in his account. He will deposit $1 in his account one week from now,

by BTGModeratorVI » Thu Nov 05, 2020 8:01 am

Last post by BTGModeratorVI
Thu Nov 05, 2020 8:01 am

The formula for the surface of a sphere is $S=4\pi r^2.$ Two lead balls have radii $3$ inches and $6$ inches, resp

by VJesus12 » Thu Nov 05, 2020 7:56 am

Last post by VJesus12
Thu Nov 05, 2020 7:56 am

What is the value of $5+4\cdot 5+4\cdot5^2+4\cdot 5^3+4\cdot5^4+4\cdot5^5?$

by VJesus12 » Thu Nov 05, 2020 7:52 am

Last post by VJesus12
Thu Nov 05, 2020 7:52 am

A basketball team won its first 8 games of the season, and then won 25% of its remaining games. If it won 50% of its gam

by VJesus12 » Thu Nov 05, 2020 7:42 am

Last post by VJesus12
Thu Nov 05, 2020 7:42 am

Which of the following is the equation of the line in the $xy$-plane that has slope $0?$

by VJesus12 » Thu Nov 05, 2020 7:32 am

Last post by VJesus12
Thu Nov 05, 2020 7:32 am

The $n th$ term of a sequence $a_1, a_2, a_3, \ldots, a_n$ is given by $a_n = \dfrac1{n(n+2)}.$ What is the sum

by VJesus12 » Thu Nov 05, 2020 7:26 am

Last post by VJesus12
Thu Nov 05, 2020 7:26 am

Positive integer $n$ leaves a remainder of 4 after division by 6 and a remainder of 3 after division by 5. If $n$ is

by VJesus12 » Thu Nov 05, 2020 7:20 am

Last post by VJesus12
Thu Nov 05, 2020 7:20 am

Working together, printer $A$ and printer $B$ would finish the task in $24$ minutes. Printer $A$ alone would

by VJesus12 » Thu Nov 05, 2020 7:17 am

Last post by VJesus12
Thu Nov 05, 2020 7:17 am

Company C has a machine that, working alone at its constant rate, processes 100 units of a certain product in 5 hours...

by BTGmoderatorLU » Thu Nov 05, 2020 7:15 am

Last post by BTGmoderatorLU
Thu Nov 05, 2020 7:15 am

How many digits are there in the product $2^{23}\cdot 5^{24}\cdot 7^3?$

by VJesus12 » Thu Nov 05, 2020 7:14 am

Last post by VJesus12
Thu Nov 05, 2020 7:14 am

Bikesville is 200 miles from Restsville. Jasmine can complete the entire trip in 8 hours, and Monte takes two hours long

by Vincen » Thu Nov 05, 2020 7:11 am

Last post by Vincen
Thu Nov 05, 2020 7:11 am

If the radius of the circle above is $3$ and point $O$ is the center of the circle, what is the area of triangle

by Vincen » Thu Nov 05, 2020 7:08 am

Last post by Vincen
Thu Nov 05, 2020 7:08 am

Amy's grade was 90th percentile of the 80 grades for her class. Of the 100 grades from another class, 19 were higher...

by BTGmoderatorLU » Thu Nov 05, 2020 7:05 am

Last post by BTGmoderatorLU
Thu Nov 05, 2020 7:05 am

An art supply store buys a case of $144$ pens at a wholesale price of $\$1$ per pen. The pens are then offered for

by Vincen » Thu Nov 05, 2020 7:04 am

Last post by Vincen
Thu Nov 05, 2020 7:04 am

At 1:00, Jack starts to bicycle along a 60 mile road at a constant speed of 15 miles per hour. Thirty minutes earlier,

by Vincen » Thu Nov 05, 2020 6:57 am

Last post by Vincen
Thu Nov 05, 2020 6:57 am

Matt is touring a nation in which coins are issued in two amounts, 2¢ and 5¢, which are made of iron and copper, respect

by Vincen » Thu Nov 05, 2020 4:34 am

Last post by Vincen
Thu Nov 05, 2020 4:34 am

The numbers $a, b,$ and $c$ are chosen at random, with replacement, from the set of integers from $1$ to $20,$

by Vincen » Thu Nov 05, 2020 4:29 am

Last post by Vincen
Thu Nov 05, 2020 4:29 am

There are 27 different three-digit integers that can be formed using only the digits 1, 2 and 3. If all 27 of the intege

by Vincen » Thu Nov 05, 2020 4:25 am

Last post by Vincen
Thu Nov 05, 2020 4:25 am

A traffic signal has 4 colors: Red, Blue, Green, and Yellow. Signals are made by combining any 22 of these 44 colors.

by Vincen » Thu Nov 05, 2020 4:22 am

Last post by Vincen
Thu Nov 05, 2020 4:22 am

Machine $A,$ working alone at a constant rate, can complete a certain production lot in $x$ hours. Machine $B,$

by Vincen » Thu Nov 05, 2020 4:19 am

Last post by Vincen
Thu Nov 05, 2020 4:19 am

If the positive integer $b$ is $5\%$ greater than the positive integer $a,$ which of the following expressions mus

by Vincen » Thu Nov 05, 2020 4:11 am

Last post by Vincen
Thu Nov 05, 2020 4:11 am

If $27^{4x + 2}\cdot 162^{-2x}\cdot 36^x \cdot 9^{6 - 2x} = 1,$ then what is the value of $x?$

by Vincen » Thu Nov 05, 2020 4:09 am

Last post by Vincen
Thu Nov 05, 2020 4:09 am

If $x, a,$ and $b$ are positive integers such that when $x$ is divided by $a,$ the remainder is $b$ and when

by Vincen » Thu Nov 05, 2020 3:59 am

Last post by Vincen
Thu Nov 05, 2020 3:59 am

Bane had 3 different color paints with him, Red, Green, and Blue. He wanted to paint a wall with 6 vertical stripes...

by AAPL » Fri Oct 30, 2020 3:15 pm

Last post by jhavyom
Sun Nov 01, 2020 12:25 am

The circle is inscribed in a square that has an area of 50. What is the area of the circle?

by BTGmoderatorLU » Sat Oct 31, 2020 6:26 am

Last post by jhavyom
Sun Nov 01, 2020 12:14 am

How many three-digit numbers $ABC,$ in which $A, B,$ and $C$ are each digits, satisfy the equation $2B = A + C?$

by Gmat_mission » Sat Oct 31, 2020 6:38 am

Last post by jhavyom
Sat Oct 31, 2020 11:57 pm

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