## Data Sufficiency

Topics
POSTS
Last post
OFFICIAL GUIDE QUESTION LIBRARY
by beatthegmat »
Join the discussion as you work through your Official Guide and gain...
1
Last post by Debojiteo
Sat Oct 02, 2021 10:21 pm
Word Problems
by swerve »
Did Jennifer spend more than $$x$$ dollars at her favorite sushi...
0
Last post by swerve
Sun May 19, 2024 2:01 pm
When positive integer $$y$$ is divided by $$51,$$ the remainder is $$x.$$ What is the remainder when $$y$$ is divided by
by BTGmoderatorLU »
When positive integer $$y$$ is divided by $$51,$$ the remainder is...
0
Last post by BTGmoderatorLU
Wed May 15, 2024 2:58 pm
Given $$n$$ is a positive integer, what is the reminder when $$3^n$$ is divided by $$10?$$ 1. $$n$$ is a multiple of
by AAPL »
Given $$n$$ is a positive integer, what is the reminder when $$3^n$$...
0
Last post by AAPL
Mon May 13, 2024 5:48 pm
Probability
by swerve »
A bag contains $$r$$ red, $$g$$ green, and $$w$$ white marbles, where...
0
Last post by swerve
Sun May 12, 2024 9:12 am
What distance did Marty drive?
by BTGmoderatorLU »
What distance did Marty drive? 1. Wendy drove $$15$$ miles in $$20$$...
0
Last post by BTGmoderatorLU
Sat May 11, 2024 6:03 pm
At Company $$K,$$ how many people make up the sales force?
by AAPL »
At Company $$K,$$ how many people make up the sales force? 1) If...
0
Last post by AAPL
Tue May 07, 2024 4:52 pm
The average of $$x, y,$$ and $$z$$ is $$40.$$ What is $$x?$$
by AAPL »
The average of $$x, y,$$ and $$z$$ is $$40.$$ What is $$x?$$ 1) $$y =... 0 Last post by AAPL Tue May 07, 2024 4:34 pm Terminating Decimals by chrisjim5 » Here is a question: Any decimal that has only a finite number of... 18 Last post by raymondjones Sun May 05, 2024 8:04 pm Arithmetic, Statistics And Sets Problems by swerve » What is the median of a set of seven different positive integers? 1)... 0 Last post by swerve Sun May 05, 2024 9:58 am For Museum X, the total entrance fee is \(\x$$ plus $$\z$$ each person older than $$30.$$ For museum $$Y,$$ the total
by BTGmoderatorLU »
For Museum X, the total entrance fee is $$\x$$ plus $$\z$$ each...
0
Last post by BTGmoderatorLU
Fri May 03, 2024 5:45 pm
If the sum of $$a, b,$$ and $$c$$ is less than five, is $$a$$ less than one?
by AAPL »
If the sum of $$a, b,$$ and $$c$$ is less than five, is $$a$$ less...
0
Last post by AAPL
Thu May 02, 2024 1:58 pm
Arithmetic
by swerve »
$$\begin{array}{|c|c|c|} \hline w & x & z \\ \hline a & b... 0 Last post by swerve Fri Apr 26, 2024 5:00 pm A bowl of fruit contains only apples, oranges, and pears. If a piece of fruit is randomly selected from the bowl, what by AAPL » A bowl of fruit contains only apples, oranges, and pears. If a piece... 0 Last post by AAPL Wed Apr 24, 2024 3:54 pm Algebra by swerve » If \(x$$ and $$y$$ are positive integers, what is value of $$x?$$ 1....
0
Last post by swerve
Sat Apr 20, 2024 11:49 am
How many miles long is the route from Danton to Griggston?
by BTGmoderatorLU »
How many miles long is the route from Danton to Griggston? 1. It is...
0
Last post by BTGmoderatorLU
Fri Apr 19, 2024 7:20 pm
The marks scored by $$50$$ students of a class are $$m_1, m_2, m_3, \ldots, m_{50}$$, where $$m_1<m_2<\ldots<m{50}$$.
by AAPL »
The marks scored by $$50$$ students of a class are $$m_1, m_2, m_3,... 0 Last post by AAPL Thu Apr 18, 2024 4:05 pm How long did it take Jason to drive non-stop at a constant rate on a trip from his home to Glendale? by AAPL » How long did it take Jason to drive non-stop at a constant rate on a... 0 Last post by AAPL Sat Apr 13, 2024 6:51 pm What is the average speed of an automobile as it travels the \(300$$ miles between city $$A$$ and city $$B?$$
by AAPL »
What is the average speed of an automobile as it travels the $$300$$...
0
Last post by AAPL
Sat Apr 13, 2024 6:31 pm
Algebra, Word Problems
by swerve »
What is the total price of one copy of book $$X$$ and two copies of...
0
Last post by swerve
Fri Apr 12, 2024 4:36 pm
Algebra, Fractions/Ratios/Decimals
by swerve »
If $$x, y,$$ and $$z$$ are positive integers with the ratio...
0
Last post by swerve
Fri Apr 12, 2024 4:23 pm
In the diagram above each of the letters represents one of the digits between $$5$$ and $$9$$. If each row and each
by BTGmoderatorLU »
$$\begin{array}{|c|c|c|} \hline w & x & z \\ \hline a & b... 0 Last post by BTGmoderatorLU Tue Apr 09, 2024 10:25 am A plane averages \(60$$ miles per hour slower than a second plane. If the slower plane completes a particular trip in
by AAPL »
A plane averages $$60$$ miles per hour slower than a second plane. If...
0
Last post by AAPL
Fri Apr 05, 2024 5:48 pm
Coordinate Geometry, Geometry
by swerve »
What is the unit area of circle $$O$$ on the standard...
0
Last post by swerve
Fri Mar 29, 2024 6:12 am
Coordinate Geometry
by swerve »
Line $$L$$ passes through the points $$A$$ and $$B$$ having...
0
Last post by swerve
Fri Mar 29, 2024 5:54 am
Mary buys several pencils that cost $$30$$ cents and $$24$$ cents. How many of $$30$$ cent pencils did he buy?
by BTGmoderatorLU »
Mary buys several pencils that cost $$30$$ cents and $$24$$ cents....
0
Last post by BTGmoderatorLU
Tue Mar 26, 2024 7:36 am
If $$x$$ and $$y$$ are positive integers and $$x < y,$$ what is the value of $$x?$$
by BTGmoderatorLU »
If $$x$$ and $$y$$ are positive integers and $$x < y,$$ what is...
0
Last post by BTGmoderatorLU
Tue Mar 26, 2024 7:12 am
While flying across the country, did Karen ever exceed $$650$$ miles per hour?
by AAPL »
While flying across the country, did Karen ever exceed $$650$$ miles...
0
Last post by AAPL
Sun Mar 24, 2024 12:23 pm
For any increase in $$x,$$ the value of $$y$$ decreases by double the value of increase in $$x.$$ Also, for any decrease
by BTGmoderatorLU »
For any increase in $$x,$$ the value of $$y$$ decreases by double the...
0
Last post by BTGmoderatorLU
Thu Mar 21, 2024 4:35 pm
If line $$M$$ passes through the coordinate system shown above, what is the slope of the line $$M?$$
by AAPL »
image001.gif If line $$M$$ passes through the coordinate system...
0
Last post by AAPL
Tue Mar 19, 2024 4:38 pm
Word Problems
by swerve »
Robin and Barney, the guitarist and bassist, respectively, of a...
0
Last post by swerve
Fri Mar 15, 2024 4:37 pm
The average marks obtained in a test by $$x$$ students of a class was $$m.$$ Was $$(x + 3)$$ the average marks obtained
by swerve »
The average marks obtained in a test by $$x$$ students of a class was...
0
Last post by swerve
Fri Mar 15, 2024 4:24 pm
Paul jogs at a constant rate for $$80$$ minutes along the same route every day. How long is the route?
by BTGmoderatorLU »
Paul jogs at a constant rate for $$80$$ minutes along the same route...
0
Last post by BTGmoderatorLU
Wed Mar 13, 2024 4:38 pm
In a history class of a humanities course, there are $$N$$ students present on a particular day. If $$N$$ is a two digit
by AAPL »
In a history class of a humanities course, there are $$N$$ students...
0
Last post by AAPL
Wed Mar 06, 2024 4:21 pm
What is the remainder when $$y^2$$ is divided by $$6?$$
by AAPL »
What is the remainder when $$y^2$$ is divided by $$6?$$ 1. $$y$$ is a...
0
Last post by AAPL
Wed Mar 06, 2024 4:08 pm
Number Properties, Remainders
by swerve »
A certain carton holds fewer than $$50$$ books. What is the number of...
0
Last post by swerve
Sun Mar 03, 2024 9:57 am
Remainders
by swerve »
What is the remainder when the positive integer $$X$$ is divided by...
0
Last post by swerve
Sun Mar 03, 2024 9:39 am
The cost of ship a series of identical packages through Alpha Shipper Company is $$\40$$ for the first $$10$$ packages
by BTGmoderatorLU »
The cost to ship a series of identical packages through Alpha Shipper...
0
Last post by BTGmoderatorLU
Sat Mar 02, 2024 8:08 am
If $$x$$ and $$y$$ are nonzero integers, what is the ratio of $$3y$$ to $$x?$$
by AAPL »
If $$x$$ and $$y$$ are nonzero integers, what is the ratio of $$3y$$...
0
Last post by AAPL
Fri Mar 01, 2024 10:58 am
If $$x \neq â€“1$$ and $$y \neq \pm 1,$$ then what is the value of
by AAPL »
If $$x \neq -1$$ and $$y \neq \pm 1,$$ then what is the value of...
0
Last post by AAPL
Fri Mar 01, 2024 10:48 am
If $$x, y,$$ and $$z$$ are distinct positive integers, is $$x(y-z)$$ less than $$y(x-z)?$$
by AAPL »
If $$x, y,$$ and $$z$$ are distinct positive integers, is $$x(y-z)$$...
0
Last post by AAPL
Fri Mar 01, 2024 10:28 am
If $$\6,000$$ invested for one year at $$x$$ percent simple annual interest yields $$\450,$$ what amount must be
by BTGmoderatorLU »
If $$\6,000$$ invested for one year at $$x$$ percent simple annual...
0
Last post by BTGmoderatorLU
Sat Feb 24, 2024 10:37 am
A dealer bought a merchandise at $$a\%$$ less than its marked price and then sold at $$b\%$$ less than its marked price.
by BTGmoderatorLU »
A dealer bought a merchandise at $$a\%$$ less than its marked price...
0
Last post by BTGmoderatorLU
Sat Feb 24, 2024 10:21 am
What is the minimum area of cardboard required to make a rectangular box with no top?
by AAPL »
What is the minimum area of cardboard required to make a rectangular...
0
Last post by AAPL
Thu Feb 22, 2024 5:57 pm
Two tanget circles $$A$$ and $$B$$ have radii $$r1$$ and $$r2,$$ respectively. What is the distance between their
by AAPL »
Two circles $$A$$ and $$B$$ have radii $$r1$$ and $$r2,$$...
0
Last post by AAPL
Thu Feb 22, 2024 5:32 pm
Distance/Rate Problems, Fractions/Ratios/Decimals, Word Problems
by swerve »
If Danielle ran a race at a constant speed, at what time did she...
0
Last post by swerve
Wed Feb 21, 2024 5:57 pm
Soni and Misha are exchanging stamps with each other. At the start, Soni has $$12$$ stamps of type $$X$$ and $$15$$
by BTGmoderatorLU »
Soni and Misha are exchanging stamps with each other. At the start,...
0
Last post by BTGmoderatorLU
Sun Feb 18, 2024 8:07 am
A shop sells small photo frames for $$\10$$ a piece, and large photo frames for $$\18$$ a piece. Martha bought a total
by BTGmoderatorLU »
A shop sells small photo frames for $$\10$$ a piece, and large photo...
0
Last post by BTGmoderatorLU
Sun Feb 18, 2024 7:48 am
A comics bookstore has comics of only Superman, Batman and Flash. What percent of all comics in the store is on Batman?
by AAPL »
A comics bookstore has comics of only Superman, Batman and Flash....
0
Last post by AAPL
Sat Feb 17, 2024 1:00 pm
During $$1996, 17,500$$ patients were admitted to Warehall Hospital, and exactly one sixth of these patients were
by AAPL »
During $$1996, 17,500$$ patients were admitted to Warehall Hospital,...
0
Last post by AAPL
Sat Feb 17, 2024 12:32 pm