Data Sufficiency

Board index
Data Sufficiency

New Topic

Advanced search

Topics

POSTS

Last post

The average of $x, y,$ and $z$ is $40.$ What is $x?$

by AAPL » Tue May 07, 2024 4:34 pm

Last post by AAPL
Tue May 07, 2024 4:34 pm

Terminating Decimals

by chrisjim5 » Thu Oct 21, 2010 11:02 am

Last post by raymondjones
Sun May 05, 2024 8:04 pm

Arithmetic, Statistics And Sets Problems

by swerve » Sun May 05, 2024 9:58 am

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 » Fri May 03, 2024 5:45 pm

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 » Thu May 02, 2024 1:58 pm

Last post by AAPL
Thu May 02, 2024 1:58 pm

Arithmetic

by swerve » Fri Apr 26, 2024 5:00 pm

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 » Wed Apr 24, 2024 3:54 pm

Last post by AAPL
Wed Apr 24, 2024 3:54 pm

Algebra

by swerve » Sat Apr 20, 2024 11:49 am

Last post by swerve
Sat Apr 20, 2024 11:49 am

How many miles long is the route from Danton to Griggston?

by BTGmoderatorLU » Fri Apr 19, 2024 7:20 pm

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 » Thu Apr 18, 2024 4:05 pm

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 » Sat Apr 13, 2024 6:51 pm

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 » Sat Apr 13, 2024 6:31 pm

Last post by AAPL
Sat Apr 13, 2024 6:31 pm

Algebra, Word Problems

by swerve » Fri Apr 12, 2024 4:36 pm

Last post by swerve
Fri Apr 12, 2024 4:36 pm

Algebra, Fractions/Ratios/Decimals

by swerve » Fri Apr 12, 2024 4:23 pm

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 » Tue Apr 09, 2024 10:25 am

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 » Fri Apr 05, 2024 5:48 pm

Last post by AAPL
Fri Apr 05, 2024 5:48 pm

Coordinate Geometry, Geometry

by swerve » Fri Mar 29, 2024 6:12 am

Last post by swerve
Fri Mar 29, 2024 6:12 am

Coordinate Geometry

by swerve » Fri Mar 29, 2024 5:54 am

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 » Tue Mar 26, 2024 7:36 am

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 » Tue Mar 26, 2024 7:12 am

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 » Sun Mar 24, 2024 12:23 pm

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 » Thu Mar 21, 2024 4:35 pm

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 » Tue Mar 19, 2024 4:38 pm

Last post by AAPL
Tue Mar 19, 2024 4:38 pm

Word Problems

by swerve » Fri Mar 15, 2024 4:37 pm

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 » Fri Mar 15, 2024 4:24 pm

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 » Wed Mar 13, 2024 4:38 pm

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 » Wed Mar 06, 2024 4:21 pm

Last post by AAPL
Wed Mar 06, 2024 4:21 pm

What is the remainder when $y^2$ is divided by $6?$

by AAPL » Wed Mar 06, 2024 4:08 pm

Last post by AAPL
Wed Mar 06, 2024 4:08 pm

Number Properties, Remainders

by swerve » Sun Mar 03, 2024 9:57 am

Last post by swerve
Sun Mar 03, 2024 9:57 am

Remainders

by swerve » Sun Mar 03, 2024 9:39 am

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 » Sat Mar 02, 2024 8:08 am

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 » Fri Mar 01, 2024 10:58 am

Last post by AAPL
Fri Mar 01, 2024 10:58 am

If $x \neq –1$ and $y \neq \pm 1,$ then what is the value of

by AAPL » Fri Mar 01, 2024 10:48 am

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 » Fri Mar 01, 2024 10:28 am

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 » Sat Feb 24, 2024 10:37 am

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 » Sat Feb 24, 2024 10:21 am

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 » Thu Feb 22, 2024 5:57 pm

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 » Thu Feb 22, 2024 5:32 pm

Last post by AAPL
Thu Feb 22, 2024 5:32 pm

Distance/Rate Problems, Fractions/Ratios/Decimals, Word Problems

by swerve » Wed Feb 21, 2024 5:57 pm

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 » Sun Feb 18, 2024 8:07 am

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 » Sun Feb 18, 2024 7:48 am

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 » Sat Feb 17, 2024 1:00 pm

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 » Sat Feb 17, 2024 12:32 pm

Last post by AAPL
Sat Feb 17, 2024 12:32 pm

A man took a loan under simple interest. What was the rate of interest?

by BTGmoderatorLU » Sat Feb 10, 2024 7:52 am

Last post by mapadvantageprep
Fri Feb 16, 2024 6:03 am

Coordinate Geometry

by swerve » Thu Feb 15, 2024 7:44 am

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 » Thu Feb 08, 2024 5:05 pm

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 » Mon Feb 05, 2024 12:34 pm

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 » Sat Feb 03, 2024 1:53 pm

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 » Fri Feb 02, 2024 6:10 am

Last post by AAPL
Fri Feb 02, 2024 6:10 am

Arithmetic, Percent And Interest Problems

by swerve » Mon Jan 29, 2024 11:56 am

Last post by swerve
Mon Jan 29, 2024 11:56 am

GMAT Course Reviews

560 reviews

1168 reviews

431 reviews

359 reviews

147 reviews

5/5

5 Star (560 Reviews)

"Target Test Prep is the closest to the official version of the GMAT exam, about 99% accuracy in terms of the quality and quantity of information. The course has excellently created singular sets of focused lessons and tests for every possible topic that one could come across in the official GMAT exam."

"The TTP course maximizes the efficiency of the time you spend studying. It will take time and effort but I could almost guarantee that if you complete the course exactly as it is laid out you will get an amazing score. They also have a very responsive team willing to help with any questions you might have."

"TTP has two things that I think no other test prep company offers: A teaching approach that reinforces understanding and an attitude that will give you the mental preparedness needed to succeed on the test. TTP gives you a deep understanding of the concept you need to know while teaching you how to think."

Write a Review