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OFFICIAL GUIDE QUESTION LIBRARY
by beatthegmat »
Join the discussion as you work through your Official Guide and gain...
2
Last post by gentvenus
Wed Sep 09, 2020 12:49 pm
At a certain animal shelter, the previous annual budget for cat food was \(\$3,900\) and the current cat food budget is
by AAPL »
At a certain animal shelter, the previous annual budget for cat food...
0
Last post by AAPL
Tue Mar 25, 2025 5:28 pm
At least \(15\) percent of the students registered for Professor Tyler’s course dropped out before the end of the course
by AAPL »
At least \(15\) percent of the students registered for Professor...
0
Last post by AAPL
Tue Mar 25, 2025 5:07 pm
Sam covers a total distance of \(80\text{ km}\) while travelling from a certain point \(X\) to a certain point \(Y\) and
by BTGmoderatorLU »
Sam covers a total distance of \(80\text{ km}\) while travelling from...
0
Last post by BTGmoderatorLU
Fri Mar 21, 2025 6:24 pm
Yan is somewhere between his home and the stadium. To get to the stadium he can walk directly to the stadium, or else he
by BTGmoderatorLU »
Yan is somewhere between his home and the stadium. To get to the...
0
Last post by BTGmoderatorLU
Fri Mar 21, 2025 6:07 pm
For which of the following expressions would the value be less if \(350\) were replaced by \(347?\)
by AAPL »
For which of the following expressions would the value be less if...
0
Last post by AAPL
Tue Mar 18, 2025 6:00 pm
One inch equals \(2.54 \text{ cm.}\) How many centimeters tall is a \(76\) inch man?
by AAPL »
One inch equals \(2.54 \text{ cm.}\) How many centimeters tall is a...
0
Last post by AAPL
Tue Mar 18, 2025 5:43 pm
Algebra
by swerve »
Cindy was asked by her teacher to subtract \(3\) from a certain...
0
Last post by swerve
Thu Mar 13, 2025 5:31 pm
Of the following, which is the closest approximation to \(\sqrt{\dfrac{97.942*0.261}{0.51^2}}\,?\)
by BTGmoderatorLU »
Of the following, which is the closest approximation to...
0
Last post by BTGmoderatorLU
Wed Mar 12, 2025 4:58 pm
If \(P\) is the perimeter of an equilateral triangle, which of the following represents the height of the triangle?
by AAPL »
If \(P\) is the perimeter of an equilateral triangle, which of the...
0
Last post by AAPL
Tue Mar 11, 2025 5:20 pm
Min-Max Problems, Word Problems
by swerve »
In an auditorium with \(300\) students, the number of boys is more...
0
Last post by swerve
Fri Mar 07, 2025 8:19 am
Min-Max Problems, Word Problems
by swerve »
In an auditorium with \(300\) students, the number of boys is more...
0
Last post by swerve
Fri Mar 07, 2025 8:16 am
Word Problems
by swerve »
Sam has \(y\) tapes, which is three times as many as Bob and half as...
0
Last post by swerve
Fri Mar 07, 2025 7:55 am
On a certain map of India the actual distance of \(1450\,\text{km}\) between two cities Delhi and Kolkata is shown as
by BTGmoderatorLU »
On a certain map of India the actual distance of \(1450\,\text{km}\)...
0
Last post by BTGmoderatorLU
Wed Mar 05, 2025 9:28 am
Let \(n\) be the number of different \(5\) digit numbers, divisible by \(4\) with the digits \(1, 2, 3, 4, 5\) and
by AAPL »
Let \(n\) be the number of different \(5\) digit numbers, divisible...
0
Last post by AAPL
Tue Mar 04, 2025 4:59 pm
From a total of \(5\) boys and \(4\) girls, how many \(4\)-person committees can be selected if the committee must have
by AAPL »
From a total of \(5\) boys and \(4\) girls, how many \(4\)-person...
0
Last post by AAPL
Tue Mar 04, 2025 4:45 pm
Arithmetic
by swerve »
Ten years ago, the average age of a couple was \(27\) years old....
2
Last post by RonnyMuller
Sat Mar 01, 2025 9:36 pm
At a certain rate of simple interest, a principal becomes three times in \(15\) years. In how many years will the
by AAPL »
At a certain rate of simple interest, a principal becomes three times...
0
Last post by AAPL
Sat Mar 01, 2025 7:26 am
What amount, in dollars, invested for one year at a simple annual interest of \(2\) percent would earn the same amount
by AAPL »
What amount, in dollars, invested for one year at a simple annual...
0
Last post by AAPL
Sat Mar 01, 2025 6:48 am
manufacturing
by grandh01 »
The cost C of manufacturing a certain product can be estimated by the...
3
Last post by RonnyMuller
Thu Feb 27, 2025 1:39 am
mathematics
by Diophantus »
Three bags labelled P, Q and R contains red, blue and white balls...
2
EXPERT REPLIES
Last post by RonnyMuller
Thu Feb 27, 2025 1:37 am
Absolute Values, Inequalities
by swerve »
How many integer values of a satisfy the inequality \(|a-5| \leq...
0
Last post by swerve
Sun Feb 23, 2025 2:29 pm
Exponents, Inequalities
by swerve »
Which of the following options should be the least value of \(n\)...
0
Last post by swerve
Sun Feb 23, 2025 2:15 pm
The graph to the right shows the number of music CDs sold at various prices. At what price should the CDs be marked to
by BTGmoderatorLU »
2019-04-17_1048.png The graph to the right shows the number of music...
0
Last post by BTGmoderatorLU
Sat Feb 22, 2025 6:01 am
Which of the following points are on the graphs of both the equation \(y=x+2\) and the equation \(y=x^2\) in the \(xy\)
by BTGmoderatorLU »
Which of the following points are on the graphs of both the equation...
0
Last post by BTGmoderatorLU
Sat Feb 22, 2025 5:43 am
Rectangles.
by prada »
Hey Guys, at the risk of sounding dumb, I think I have some...
6
EXPERT REPLIES
Last post by Johnsondavid
Thu Feb 20, 2025 7:43 pm
Alice earns \(d\) dollars and has \(t\) percent of what she earns deducted for taxes. How much of what she earns does
by AAPL »
Alice earns \(d\) dollars and has \(t\) percent of what she earns...
0
Last post by AAPL
Thu Feb 20, 2025 7:25 am
Multiples and Factors, Number Properties, Remainders
by swerve »
When the positive integer \(n\) is divided by \(7,\) the quotient is...
0
Last post by swerve
Sun Feb 16, 2025 6:10 am
A card is picked at random from a pack of \(52\) playing cards. Given that the picked card is a card of clubs, what is
by BTGmoderatorLU »
A card is picked at random from a pack of \(52\) playing cards. Given...
0
Last post by BTGmoderatorLU
Sat Feb 15, 2025 9:40 am
As the figure below shows, line \(AE\) bisects \(\angle{A},\) line \(BE\) bisects \(\angle{B},\) line \(CG\) bisects
by BTGmoderatorLU »
As the figure below shows, line \(AE\) bisects \(\angle{A},\) line...
0
Last post by BTGmoderatorLU
Sat Feb 15, 2025 9:25 am
Morgan Goldman has 3 Senior Managing Directors and 5 Managing Directors. Each investment banking deal requires the
by AAPL »
Morgan Goldman has \(3\) Senior Managing Directors and \(5\) Managing...
0
Last post by AAPL
Fri Feb 14, 2025 1:42 pm
Rachel has ribbons that are blue, green, red, orange, and yellow. To identify the plants in her garden, she ties either
by AAPL »
Rachel has ribbons that are blue, green, red, orange, and yellow. To...
0
Last post by AAPL
Fri Feb 14, 2025 1:21 pm
If \(1\) foot is approximately \(0.3\) meters, which of the following best approximates the number of feet in \(5\)
by BTGmoderatorLU »
If \(1\) foot is approximately \(0.3\) meters, which of the following...
0
Last post by BTGmoderatorLU
Sun Feb 09, 2025 7:05 am
In an animal behavior experiment, \(50\) tagged white pigeons and \(200\) tagged gray pigeons were released from a
by AAPL »
In an animal behavior experiment, \(50\) tagged white pigeons and...
0
Last post by AAPL
Fri Feb 07, 2025 6:53 am
The perimeter of a flat rectangular lawn is \(42\) meters. The width of the lawn is \(75\) percent of its length. What
by AAPL »
The perimeter of a flat rectangular lawn is \(42\) meters. The width...
0
Last post by AAPL
Fri Feb 07, 2025 6:35 am
A salesperson receives a base salary of \(\$1000\) per month and a commission of \(7.5\%\) of the selling price of each
by AAPL »
A salesperson receives a base salary of \(\$1000\) per month and a...
0
Last post by AAPL
Fri Feb 07, 2025 6:20 am
Fractions and Ratios
by swerve »
Of the \(400\) cadets in a graduating class, \(30\) percent were...
0
Last post by swerve
Thu Feb 06, 2025 7:07 am
Fractions and Ratios
by swerve »
A recipe for egg nog calls for \(2\) eggs for every \(3\) cups of...
0
Last post by swerve
Thu Feb 06, 2025 6:40 am
Tom's movers charge \(\$100\) per hour for their moving services with a \(25\%\) discounted hourly rate after \(4\)
by BTGmoderatorLU »
Tom's movers charge \(\$100\) per hour for their moving services with...
0
Last post by BTGmoderatorLU
Sun Feb 02, 2025 9:41 am
A vendor bought a number of bananas at \(3\) for a dollar and sold them at \(2\) for a dollar. What is his gain percent?
by BTGmoderatorLU »
A vendor bought a number of bananas at \(3\) for a dollar and sold...
0
Last post by BTGmoderatorLU
Sun Feb 02, 2025 9:26 am
Don has \(x\) marbles. If \(y\) marbles are white, what percent of Don's marbles are NOT white?
by AAPL »
Don has \(x\) marbles. If \(y\) marbles are white, what percent of...
0
Last post by AAPL
Fri Jan 31, 2025 5:43 am
A merchant gets a \(5\%\) discount on each meter of fabric he buys after the first \(2,000\) meters and \(7\%\) discount
by AAPL »
A merchant gets a \(5\%\) discount on each meter of fabric he buys...
0
Last post by AAPL
Fri Jan 31, 2025 5:20 am
Coordinate Geometry
by swerve »
If the vertices of a square are at \((-3, 4), (3, 4), (3, -2)\) and...
0
Last post by swerve
Thu Jan 30, 2025 4:38 am
Coordinate Geometry
by swerve »
2017-12-17_1245.png The coordinates of each of the five points \(A,...
0
Last post by swerve
Thu Jan 30, 2025 4:19 am
Jena has a jar that contains \(8\) nickels and \(12\) dimes and no other coins. If she adds nickels to the jar one at
by BTGmoderatorLU »
Jena has a jar that contains \(8\) nickels and \(12\) dimes and no...
0
Last post by BTGmoderatorLU
Sun Jan 26, 2025 11:57 am
Beth is \(12\) years younger than Alan. In \(20\) years, Beth will be \(80\%\) of Alan’s age. How old is Beth now?
by BTGmoderatorLU »
Beth is \(12\) years younger than Alan. In \(20\) years, Beth will be...
0
Last post by BTGmoderatorLU
Sun Jan 26, 2025 11:29 am
Miguel took a taxi to the airport and paid \(\$2.50\) to start plus \(\$0.25\) per mile. Sean took a different route to
by BTGmoderatorLU »
Miguel took a taxi to the airport and paid \(\$2.50\) to start plus...
0
Last post by BTGmoderatorLU
Sun Jan 26, 2025 11:07 am
Combinations, Probability
by swerve »
A semicircle with area of \(x \pi\) is marked by seven points equally...
1
Last post by regor60
Sun Jan 26, 2025 8:10 am
If the average of three numbers is \(3x\) and two of the numbers are \(2x – y\) and \(x + y,\) what is the third number
by AAPL »
If the average of three numbers is \(3x\) and two of the numbers are...
0
Last post by AAPL
Sat Jan 25, 2025 6:37 am
If multiplying a certain number by itself \(7\) times yields \(y\) and \(2y=4374,\) what is the number?
by AAPL »
If multiplying a certain number by itself \(7\) times yields \(y\)...
0
Last post by AAPL
Sat Jan 25, 2025 5:53 am