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Data Sufficiency

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Coordinate Geometry
by swerve »
The slope of line n in the \(xy\)-plane is not \(0\) and the...
0
Last post by swerve
Thu Feb 15, 2024 7:44 am
Initially, how many black chips are in a box containing only red chips and black chips, all identical except for color?
by AAPL »
Initially, how many black chips are in a box containing only red...
0
Last post by AAPL
Thu Feb 08, 2024 5:05 pm
Anthony can purchase bagels at \(\$1.99\) for a specialty bagel and \(\$15.99\) for a package of one dozen plain bagels.
by swerve »
Anthony can purchase bagels at \(\$1.99\) for a specialty bagel and...
0
Last post by swerve
Mon Feb 05, 2024 12:34 pm
Three machines, \(K, M,\) and \(P,\) working simultaneously and independently at their respective constant rates, can
by BTGmoderatorLU »
Three machines, \(K, M,\) and \(P,\) working simultaneously and...
0
Last post by BTGmoderatorLU
Sat Feb 03, 2024 1:53 pm
In a car race between \(A\) and \(B\) over a distance of \(60\) miles, \(B\) gives an hour lead to \(A.\) If \(A\)
by AAPL »
In a car race between \(A\) and \(B\) over a distance of \(60\)...
0
Last post by AAPL
Fri Feb 02, 2024 6:10 am
Arithmetic, Percent And Interest Problems
by swerve »
John received a raise in his fixed salary in April \(2017\) over...
0
Last post by swerve
Mon Jan 29, 2024 11:56 am
Arithmetic
by swerve »
There are \(12\) boys and \(12\) girls in a class. Is the average...
0
Last post by swerve
Mon Jan 29, 2024 11:40 am
John puts balls in \(7\) boxes, and puts at least \(1\) ball in each box. Did he put more than \(7\) balls in at least
by BTGmoderatorLU »
John puts balls in \(7\) boxes, and puts at least \(1\) ball in each...
0
Last post by BTGmoderatorLU
Sat Jan 27, 2024 9:37 am
Garcia purchased two kinds of premium coffee Harbucks Colorado Coffee Emporium. If premium coffee is onle sold in one
by BTGmoderatorLU »
Garcia purchased two kinds of premium coffee from Harbucks Colorado...
0
Last post by BTGmoderatorLU
Sat Jan 27, 2024 9:18 am
A sales clerk in an electronics store earns commission on total weekly sales. What amount, in dollars, did the sales
by AAPL »
A sales clerk in an electronics store earns commission on total...
0
Last post by AAPL
Fri Jan 26, 2024 10:00 am
If x is not equal to -y, is (x-y)/(x+y) > 1?
by BTGmoderatorDC »
If x is not equal to -y, is (x-y)/(x+y) > 1? (1) x > 0 (2) y...
2
EXPERT REPLIES
Last post by polinkuer12
Tue Jan 23, 2024 2:51 am
In the diagram above each of the letters represents one of the digits between \(5\) and \(9,\) not inclusive. If each
by BTGmoderatorLU »
image001.gif In the diagram above each of the letters represents one...
0
Last post by BTGmoderatorLU
Sun Jan 21, 2024 3:00 pm
A total of \(\$100,000\) was invested in one year. A part of this amount earned a simple annual interest at the rate of
by AAPL »
A total of \(\$100,000\) was invested in one year. A part of this...
0
Last post by AAPL
Fri Jan 19, 2024 8:06 am
Distance/Rate Problems
by swerve »
An air-powered rifle was shot at \(2\) different targets. What was...
0
Last post by swerve
Wed Jan 17, 2024 6:04 pm
Is integer \(x\) greater than integer \(y?\)
by BTGmoderatorLU »
Is integer \(x\) greater than integer \(y?\) 1. \(x^2 + 2xy + y^2 =...
0
Last post by BTGmoderatorLU
Sun Jan 14, 2024 7:05 am
Is \(m\), which does not equal zero, a positive number?
by BTGmoderatorLU »
Is \(m\), which does not equal zero, a positive number? 1) \(m =...
0
Last post by BTGmoderatorLU
Sun Jan 14, 2024 6:45 am
What is the number of \(360\)-degree rotations that a bicycle wheel made while rolling \(150\) meters in a straight line
by AAPL »
What is the number of \(360\)-degree rotations that a bicycle wheel...
0
Last post by AAPL
Sat Jan 13, 2024 2:46 pm
Cyclist \(A\) leaves point \(X\) at \(12\) noon and travels at constant velocity in a straight path. Cyclist \(B\)
by AAPL »
Cyclist \(A\) leaves point \(X\) at \(12\) noon and travels at...
0
Last post by AAPL
Sat Jan 13, 2024 2:35 pm
Coordinate Geometry, Geometry
by swerve »
2019-08-09_1332.png In the figure shown, \(AB\) is a diameter of the...
0
Last post by swerve
Fri Jan 12, 2024 11:37 am
David and Stacey are riding bicycles on a flat road at a constant rate. If Stacey is now three miles ahead of David, in
by BTGmoderatorLU »
David and Stacey are riding bicycles on a flat road at a constant...
0
Last post by BTGmoderatorLU
Sun Jan 07, 2024 7:14 am
The ratio of water to alcohol in a \(14\) cup container is \(2{:}5\). Determine the new volume of the liquid in the
by AAPL »
The ratio of water to alcohol in a \(14\) cup container is \(2{:}5\)....
0
Last post by AAPL
Sat Jan 06, 2024 10:56 am
Solution \(A\) and solution \(B\) both contain only water and alcohol. If \(A\) and \(B\) are mixed, what will be the
by AAPL »
Solution \(A\) and solution \(B\) both contain only water and...
0
Last post by AAPL
Sat Jan 06, 2024 10:31 am
Probability
by swerve »
Rosalie tosses a coin a number of times and counts the total number...
0
Last post by swerve
Thu Jan 04, 2024 4:43 pm
In a university, there are \(19\) departments. \(13\) males and \(6\) females head one of the departments. If one of the
by BTGmoderatorLU »
In a university, there are \(19\) departments. \(13\) males and \(6\)...
0
Last post by BTGmoderatorLU
Sat Dec 30, 2023 8:07 am
At what speed was Erik running when he was at the halfway point of his route?
by AAPL »
At what speed was Erik running when he was at the halfway point of...
0
Last post by AAPL
Thu Dec 28, 2023 3:43 pm
How many \(360\)-degree rotations did a bicycle wheel make while rolling \(200\) meters in a straight line without
by AAPL »
How many \(360\)-degree rotations did a bicycle wheel make while...
0
Last post by AAPL
Thu Dec 28, 2023 3:27 pm
A casino pays players with chips that are either turquoise- or violet- colored. If each turquoise- colored chip is worth
by AAPL »
Manhattan Prep A casino pays players with chips that are either...
1
Last post by Fabriotel
Thu Dec 28, 2023 1:45 pm
Coordinate Geometry
by swerve »
In the \(xy\)-plane, the coordinates of two vertexes of a...
0
Last post by swerve
Wed Dec 27, 2023 8:56 am
Levon has carrots, Brussel sprouts, and celery sticks in his refrigerator. What is the ratio of the number of carrots to
by BTGmoderatorLU »
Levon has carrots, Brussel sprouts, and celery sticks in his...
0
Last post by BTGmoderatorLU
Sun Dec 24, 2023 12:08 pm
The capacity of glass \(X\) is \(80\) percent of the capacity of glass \(Y\). Glass \(X\) contains how many more ounces
by BTGmoderatorLU »
The capacity of glass \(X\) is \(80\) percent of the capacity of...
0
Last post by BTGmoderatorLU
Sun Dec 24, 2023 11:51 am
The sum of the elements in set \(A\) is \(700\). Is the number of elements in set \(A\) less than \(6?\)
by AAPL »
The sum of the elements in set \(A\) is \(700\). Is the number of...
0
Last post by AAPL
Sat Dec 23, 2023 8:22 am
What is the ratio of houses with smoke alarms to houses without smoke alarms on Gleaner Street?
by AAPL »
What is the ratio of houses with smoke alarms to houses without smoke...
0
Last post by AAPL
Sat Dec 23, 2023 8:13 am
Distance/Rate Problems
by swerve »
Brian takes a weekend trip to visit a friend. What is his average...
0
Last post by swerve
Wed Dec 20, 2023 4:27 pm
Cyclist \(A\) leaves point \(X\) at \(12\) noon and travels at constant velocity in a straight path. Cyclist \(B\) leave
by BTGmoderatorLU »
Cyclist \(A\) leaves point \(X\) at \(12\) noon and travels at...
0
Last post by BTGmoderatorLU
Sat Dec 16, 2023 6:41 am
A wheel of radius \(2\) meters is turning at a constant speed. How many revolutions does it make in time \(T?\)
by BTGmoderatorLU »
A wheel of radius \(2\) meters is turning at a constant speed. How...
0
Last post by BTGmoderatorLU
Sat Dec 16, 2023 6:30 am
Mani, Sani and Karna have \(x, y\) and \(z\) number of chocolates respectively. Does Sani have the average of the total
by AAPL »
Mani, Sani and Karna have \(x, y\) and \(z\) number of chocolates...
0
Last post by AAPL
Fri Dec 15, 2023 7:06 am
Coordinate Geometry
by swerve »
Find the product of \(Y\)-intercepts of lines \(L\) and line \(M?\)...
0
Last post by swerve
Wed Dec 13, 2023 10:00 am
A museum has \(259\) paintings and \(11\) sculptures. Hoa many photographs does the museum have?
by AAPL »
A museum has \(259\) paintings and \(11\) sculptures. How many...
0
Last post by AAPL
Sun Dec 10, 2023 2:46 pm
An ice cream shop will make sundaes using any combination of ice cream flavors, including chocolate and vanilla. On a
by AAPL »
An ice cream shop will make sundaes using any combination of ice...
0
Last post by AAPL
Sun Dec 10, 2023 2:30 pm
In \(\triangle{LMN}, LM = |x - 7|, MN = |x - 4|\) and \(NL = x + 1,\) where \(x\) is a number whose value is not known.
by swerve »
In \(\triangle{LMN}, LM = |x - 7|, MN = |x - 4|\) and \(NL = x + 1,\)...
0
Last post by swerve
Thu Dec 07, 2023 12:26 pm
If \(a\) and \(b\) are non-negative integers, what is the value of \(b?\)
by swerve »
If \(a\) and \(b\) are non-negative integers, what is the value of...
0
Last post by swerve
Thu Dec 07, 2023 12:16 pm
A company's director messaged an important notice on his phone to \('X'\) of his immediate reportees. Each of these
by AAPL »
A company's director messaged an important notice on his phone to...
0
Last post by AAPL
Wed Dec 06, 2023 6:04 pm
A shop sells small photo frames for \(\$10\) a piece, and large photo frames for \(\$18\) a piece. Martha bought a total
by AAPL »
A shop sells small photo frames for \(\$10\) a piece, and large photo...
0
Last post by AAPL
Wed Dec 06, 2023 5:50 pm
At a certain company, \(25\) percent of the employees are male and \(50\) percent of the employees are sales staff. What
by BTGmoderatorLU »
At a certain company, \(25\) percent of the employees are male and...
0
Last post by BTGmoderatorLU
Fri Dec 01, 2023 9:36 am
The population of a village is calculated by adding the number of males and the number of females. if this year male
by BTGmoderatorLU »
The population of a village is calculated by adding the number of...
0
Last post by BTGmoderatorLU
Fri Dec 01, 2023 9:20 am
Two water tanks, \(X\) and \(Y,\) were drained simultaneously. If \(X\) contained \(30\) more gallons of water than
by AAPL »
Two water tanks, \(X\) and \(Y,\) were drained simultaneously. If...
0
Last post by AAPL
Thu Nov 30, 2023 9:24 am
A sales clerk in an electronics store earns commission on total weekly sales. What amount, in dollars, did the sales
by swerve »
A sales clerk in an electronics store earns commission on total...
0
Last post by swerve
Wed Nov 29, 2023 11:09 am
A pair of athletic shoes that usually sells for \(\$170\) is marked down for a clearance sale. If the sales tax rate is
by swerve »
A pair of athletic shoes that usually sells for \(\$170\) is marked...
0
Last post by swerve
Wed Nov 29, 2023 11:01 am
Does \(a^2=ab?\)
by BTGmoderatorLU »
Does \(a^2=ab?\) 1) \(\sqrt {b^3}=a\) 2) \(b=|a|\) The OA is A
0
Last post by BTGmoderatorLU
Sun Nov 26, 2023 10:08 am
A company's sales team has \(60\%\) males and the rest females. Its HR team has \(40\%\) males and the rest females.
by AAPL »
A company's sales team has \(60\%\) males and the rest females. Its...
0
Last post by AAPL
Fri Nov 24, 2023 6:16 pm
Target Test Prep Flash Sale
Target Test Prep is 20% off right now!
Use code FLASH20

Available with Beat the GMAT members only code

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Magoosh
Magoosh
Study with Magoosh GMAT prep

Available with Beat the GMAT members only code

MORE DETAILS
Magoosh