## Problem Solving

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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
A lawyer charges her clients $$\200$$ for the first hour of her time and $$\150$$ for each additional hour. If the
by AAPL »
GMAT Prep A lawyer charges her clients $$\200$$ for the first hour...
0
Last post by AAPL
Tue Oct 04, 2022 10:58 am
At a certain committee meeting only associate professors and assistant professors are present. Each associate professor
by AAPL »
GMAT Prep At a certain committee meeting only associate professors...
0
Last post by AAPL
Tue Oct 04, 2022 10:50 am
A rectangular photograph is surrounded by a border that is 1 inch wide on each side. The total area of the photograph an
by BTGmoderatorDC »
A rectangular photograph is surrounded by a border that is 1 inch...
0
Last post by BTGmoderatorDC
Mon Oct 03, 2022 5:01 pm
If product of integers a and b is negative and sum of their squares is greater than 0 but less than 86, then what is the
by BTGmoderatorDC »
If product of integers a and b is negative and sum of their squares...
0
Last post by BTGmoderatorDC
Sun Oct 02, 2022 5:07 pm
A list of numbers has six positive integers. Three of those integers are known: 4, 5 and 24 and three of those are
by BTGmoderatorDC »
A list of numbers has six positive integers. Three of those integers...
0
Last post by BTGmoderatorDC
Thu Sep 29, 2022 3:55 pm
When an even integer p is divided by 7, the remainder is 6. Which of the following, when added to p, gives a sum that
by BTGmoderatorDC »
When an even integer p is divided by 7, the remainder is 6. Which of...
0
Last post by BTGmoderatorDC
Wed Sep 28, 2022 6:04 pm
During a trip on an expressway, Don drove a total of x miles. His average speed on a certain 5-mile section of the expre
by BTGmoderatorDC »
During a trip on an expressway, Don drove a total of x miles. His...
1
Last post by [email protected]
Wed Sep 28, 2022 7:21 am
If 20% percent of the trees in a certain park are evergreen, and 40% of the non evergreens are maple trees, and there
by BTGmoderatorDC »
If 20% percent of the trees in a certain park are evergreen, and 40%...
0
Last post by BTGmoderatorDC
Mon Sep 26, 2022 4:32 pm
A sphere is to be formed by melting smaller sphere cubes of diameter 20 mm. The sphere needs to be placed inside a
by BTGmoderatorDC »
A sphere is to be formed by melting smaller sphere cubes of diameter...
0
Last post by BTGmoderatorDC
Sun Sep 25, 2022 10:28 pm
If m > 0, y > 0, and x is m percent of 2y, then, in terms of y, m is what percent of x?
by BTGmoderatorDC »
If m > 0, y > 0, and x is m percent of 2y, then, in terms of y,...
0
Last post by BTGmoderatorDC
Fri Sep 23, 2022 4:09 am
Each month, after Jill pays for rent, utilities, food, and other necessary expenses, she has one fifth of her net
by BTGmoderatorDC »
Each month, after Jill pays for rent, utilities, food, and other...
0
Last post by BTGmoderatorDC
Thu Sep 22, 2022 1:56 am
A farmer has exactly 1,000 square feet of farmland, on which he can grow both soy and corn. Every square foot can
by BTGmoderatorDC »
A farmer has exactly 1,000 square feet of farmland, on which he can...
0
Last post by BTGmoderatorDC
Tue Sep 20, 2022 4:59 am
Ogel Limited sells toys and books only. It’s revenues from toys sales in 2015 were up 12% from 2014 and revenues from
by BTGmoderatorDC »
Ogel Limited sells toys and books only. It’s revenues from toys...
0
Last post by BTGmoderatorDC
Sun Sep 18, 2022 1:13 am
In the figure, point D divides side BC of triangle ABC into segments BD and DC of lengths 1 and 2 units respectively.
by BTGmoderatorDC »
Triangle.png In the figure, point D divides side BC of triangle ABC...
1
Last post by [email protected]
Sat Sep 17, 2022 6:19 am
Terrence writes down one of the numbers from 0-20, inclusive, on one index card each until he has written each number
by BTGmoderatorDC »
Terrence writes down one of the numbers from 0-20, inclusive, on one...
0
Last post by BTGmoderatorDC
Wed Sep 14, 2022 1:30 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 greater
by BTGmoderatorDC »
Positive integer n leaves a remainder of 4 after division by 6 and a...
0
Last post by BTGmoderatorDC
Tue Sep 13, 2022 3:52 am
Positive integer $$A > 10,000$$ and $$B > 20,000.$$ When $$A$$ is divided by $$237,$$ the remainder is $$85.$$ When
by Vincen »
Positive integer $$A > 10,000$$ and $$B > 20,000.$$ When $$A$$...
2
Last post by brushmyquant
Mon Sep 12, 2022 12:07 am
To determine her state income tax last year, Elena computed 5 percent of her gross income, rounded the resulting figure
by BTGmoderatorDC »
To determine her state income tax last year, Elena computed 5 percent...
1
Last post by [email protected]
Sun Sep 11, 2022 6:27 am
Hi Do you have a link, web site, etc so I can get more practice...
6
Last post by luther00
Fri Sep 09, 2022 2:09 am
Working alone, Mary can pave a driveway in 8 hours and Hillary can pave the same driveway in 6 hours. When they work tog
by BTGmoderatorDC »
Working alone, Mary can pave a driveway in 8 hours and Hillary can...
0
Last post by BTGmoderatorDC
Thu Sep 08, 2022 10:45 pm
How many even 3 digit integers greater than 700 with distinct non zero digits are there ?
by BTGmoderatorDC »
How many even 3 digit integers greater than 700 with distinct non...
0
Last post by BTGmoderatorDC
Mon Sep 05, 2022 10:50 pm
If 10, 12 and ‘x’ are sides of an acute angled triangle, how many integer values of ‘x’ are possible?
by BTGmoderatorDC »
If 10, 12 and ‘x’ are sides of an acute angled triangle, how many...
0
Last post by BTGmoderatorDC
Sun Sep 04, 2022 7:24 pm
A dealer sold a total of 60 of the three appliances listed in the table above for a total of $4,200. If the dealer sold by BTGmoderatorDC » 1.png A dealer sold a total of 60 of the three appliances listed in... 1 Last post by [email protected] Sun Sep 04, 2022 3:07 pm Set A: {x, x, x, y, y, y, 3x+y, x–y } If the median of set A is 10 and 0 < x < y, what is the range of set A? by BTGmoderatorDC » Set A: {x, x, x, y, y, y, 3x+y, x-y } If the median of set A is 10... 0 Last post by BTGmoderatorDC Sat Sep 03, 2022 9:49 pm To announce the winner of a contest, Maria draws from a bowl of raffle tickets numbered 1 through 60. by BTGmoderatorDC » To announce the winner of a contest, Maria draws from a bowl of... 0 Last post by BTGmoderatorDC Thu Sep 01, 2022 4:23 am In her position as a real estate agent, Sarah receives a bonus for each sale she makes. Last week, she earned a by BTGmoderatorDC » In her position as a real estate agent, Sarah receives a bonus for... 1 Last post by [email protected] Tue Aug 30, 2022 7:05 am There are 3 boxes labeled A, B and C. Box A contains 6 coins, 1 of which is made of gold by [email protected] » There are 3 boxes labeled A, B and C. Box A contains 6 coins, 1 of... 1 Last post by [email protected] Mon Aug 29, 2022 6:38 am Pavel has to visit his aunt, who lives exactly eight blocks north and six blocks by BTGmoderatorDC » Pavel has to visit his aunt, who lives exactly eight blocks north and... 1 Last post by [email protected] Sun Aug 28, 2022 9:24 am When positive integer x is divided by positive integer y, the quotient is 17 and the remainder is 3. When x is divided by BTGmoderatorDC » When positive integer x is divided by positive integer y, the... 0 Last post by BTGmoderatorDC Wed Aug 24, 2022 11:00 pm On the first of the year, James invested x dollars at Proudstar bank in an account that yields by BTGmoderatorDC » On the first of the year, James invested x dollars at Proudstar bank... 1 Last post by Ian Stewart Mon Aug 22, 2022 5:02 am Last fall, 40 percent of the students at a certain high school participated in after-school activities. Of those by BTGmoderatorDC » Last fall, 40 percent of the students at a certain high school... 0 Last post by BTGmoderatorDC Mon Aug 15, 2022 5:49 am A furniture dealer purchased a desk for$150 and then set the selling price equal to the purchase price plus a markup
by BTGmoderatorDC »
A furniture dealer purchased a desk for $150 and then set the selling... 1 Last post by [email protected] Thu Aug 11, 2022 7:29 am In the xy-coordinate system, line k passes through points (-5m, 0) and (0, 2m). Which of the following is a possible by BTGmoderatorDC » In the xy-coordinate system, line k passes through points (-5m, 0)... 0 Last post by BTGmoderatorDC Wed Aug 10, 2022 4:31 am Bane had 3 different color paints with him - Red, Green, and Blue. He wanted to paint a wall with 6 vertical stripes, by BTGmoderatorDC » Bane had 3 different color paints with him - Red, Green, and Blue. He... 1 Last post by [email protected] Tue Aug 09, 2022 5:31 am An investor purchased 100 shares of stock X at 6 1/8 dollars per share and sold them all a year later at 24 dollars per by BTGmoderatorDC » An investor purchased 100 shares of stock X at 6 1/8 dollars per... 0 Last post by BTGmoderatorDC Mon Aug 08, 2022 5:42 am In a production lot, 20% of widgets are blue and the rest are black. One-half of widgets are made of silver and the rest by BTGmoderatorDC » In a production lot, 20% of widgets are blue and the rest are black.... 1 Last post by swerve Sun Aug 07, 2022 11:26 am How many integers between 1 and 200, inclusive, are divisible by both 3 and 4? by BTGmoderatorDC » How many integers between 1 and 200, inclusive, are divisible by both... 1 Last post by swerve Sun Aug 07, 2022 11:13 am Every person in a certain group is either a Dodgers fan or a Yankees fan, but not both. The ratio of Yankees fan to by AAPL » Source: Magoosh Every person in a certain group is either a Dodgers... 0 Last post by AAPL Sat Aug 06, 2022 7:40 am The octahedron is an eight-faced geometric solid that can be thought of as two-square based pyramids with the squares by AAPL » Source: Magoosh The octahedron is an eight-faced geometric solid... 0 Last post by AAPL Sat Aug 06, 2022 7:31 am What is the perimeter of the rectangle above? by BTGmoderatorDC » What is the perimeter of the rectangle above? A. 10y + 2 B. 10y + 1... 0 Last post by BTGmoderatorDC Thu Aug 04, 2022 5:40 pm et X consists of 11 different numbers. If the average (arithmetic mean) by [email protected] » Set X consists of 11 different numbers. If the average (arithmetic... 0 Last post by [email protected] Wed Aug 03, 2022 12:36 pm Bikesville is 200 miles from Restsville. Jasmine can complete the entire trip in 8 hours, and Monte takes two hours by AAPL » Magoosh Bikesville is 200 miles from Restsville. Jasmine can... 1 Last post by regor60 Wed Aug 03, 2022 9:42 am $$40$$ percent of Andrea's living room floor is covered by a carpet that is $$4$$ feet by $$9$$ feet. What is the area by AAPL » Manhattan Prep $$40$$ percent of Andrea's living room floor is... 0 Last post by AAPL Tue Aug 02, 2022 10:05 am Each of the following equations has at least one solution EXCEPT by AAPL » Manhattan Prep Each of the following equations has at least one... 0 Last post by AAPL Tue Aug 02, 2022 9:57 am Min/Max Problems, Statistics And Sets Problems by swerve » A certain city with a population of $$132,000$$ is to be divided into... 1 Last post by [email protected] Mon Aug 01, 2022 6:58 am A vacation lodge was rented for 10 days at a daily rate of$R. From the total rent paid, the travel agency and the
by BTGmoderatorDC »
A vacation lodge was rented for 10 days at a daily rate of \$R. From...
2
Last post by [email protected]
Mon Aug 01, 2022 6:56 am
A certain roller coaster has 3 cars, and a passenger is equally likely to ride in any 1 of the 3 cars each time that
by AAPL »
GMAT Prep A certain roller coaster has 3 cars, and a passenger is...
1
Last post by [email protected]
Mon Aug 01, 2022 6:53 am
In the rectangular coordinate system above, if the area of right triangle DEF is 15, then which of the following are the
by BTGmoderatorDC »
pad04.png In the rectangular coordinate system above, if the area of...
0
Last post by BTGmoderatorDC
Mon Aug 01, 2022 5:38 am
On each of the first three days of the month, Danny ate twice the number of apples he had eaten the day before. The
by AAPL »
Economist On each of the first three days of the month, Danny ate...
0
Last post by AAPL
Sun Jul 31, 2022 3:45 pm