Data Sufficiency

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Guy's net income equals his gross income minus his deductions. By what percent did Guy's net income change on January 1,

by Gmat_mission » Sun Aug 08, 2021 10:35 am

Last post by Brent@GMATPrepNow
Mon Aug 09, 2021 5:48 am

Que: The cost of a certain phone call was $3 for the first 4 minutes and $0.20 for each additional...

by Max@Math Revolution » Sat Aug 07, 2021 10:49 pm

Last post by Max@Math Revolution
Sun Aug 08, 2021 8:37 pm

One member of a committee of 5 men and 8 women resigned and was not replaced. What fraction of the remaining members

by BTGmoderatorDC » Sun Aug 08, 2021 6:02 pm

Last post by BTGmoderatorDC
Sun Aug 08, 2021 6:02 pm

Three consecutive integers are selected from the integers $1$ to $50,$ inclusive. What is the sum of the remainders

by Gmat_mission » Sun Aug 08, 2021 10:48 am

Last post by Gmat_mission
Sun Aug 08, 2021 10:48 am

If $x$ and $y$ are positive integers, is $y$ a prime number?

by Gmat_mission » Sun Aug 08, 2021 10:40 am

Last post by Gmat_mission
Sun Aug 08, 2021 10:40 am

How many miles long is the route from Houghton to Callahan?

by Gmat_mission » Sun Aug 08, 2021 10:32 am

Last post by Gmat_mission
Sun Aug 08, 2021 10:32 am

In the $xy$-plane shown, the shaded region consists of all points that lie above the graph of $y = x^2- 4x$ and belo

by Gmat_mission » Sun Aug 08, 2021 10:12 am

Last post by Gmat_mission
Sun Aug 08, 2021 10:12 am

A contractor combined $x$ tons of a gravel mixture that contained $10$ percent gravel $G,$ by weight, with y tons

by Gmat_mission » Sun Aug 08, 2021 10:05 am

Last post by Gmat_mission
Sun Aug 08, 2021 10:05 am

Word Problems

by swerve » Sat Aug 07, 2021 8:06 am

Last post by Brent@GMATPrepNow
Sun Aug 08, 2021 6:23 am

Que: If ‘p’ and ‘q’ are integers, what is the value of p?

by Max@Math Revolution » Thu Aug 05, 2021 8:22 pm

Last post by Max@Math Revolution
Sat Aug 07, 2021 10:44 pm

$[y]$ denotes the greatest integer less than or equal to $y.$ Is $d < 1?$

by Vincen » Fri Aug 06, 2021 7:09 am

Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 4:44 pm

Is the perimeter of square $S$ greater than the perimeter of equilateral triangle $T?$

by Vincen » Fri Aug 06, 2021 7:34 am

Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 4:43 pm

In triangle $XYZ,$ what is the length of $YZ?$

by VJesus12 » Fri Aug 06, 2021 8:29 am

Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 4:40 pm

Let $S$ be a set of outcomes and let $A$ and $B$ be events with outcomes in $S.$ Let $\sim B$ denote the set

by Gmat_mission » Fri Aug 06, 2021 11:35 am

Last post by Gmat_mission
Fri Aug 06, 2021 11:35 am

In the rectangular coordinate system above, if $OQ \ge PQ,$ is the area of region $OPQ$ less than $30?$

by M7MBA » Fri Aug 06, 2021 11:29 am

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Fri Aug 06, 2021 11:29 am

If $s$ and $t$ are two different numbers on the number line, is $s + t = 0?$

by M7MBA » Fri Aug 06, 2021 11:25 am

Last post by M7MBA
Fri Aug 06, 2021 11:25 am

If $x, y,$ and $z$ are positive integers, what is the greatest prime factor of the product $xyz?$

by M7MBA » Fri Aug 06, 2021 11:20 am

Last post by M7MBA
Fri Aug 06, 2021 11:20 am

If $x$ and $y$ are positive integers and $x=y^{a-2},$ is $x$ a factor of $y?$

by M7MBA » Fri Aug 06, 2021 11:16 am

Last post by M7MBA
Fri Aug 06, 2021 11:16 am

There are 8 red tegu lizards in the reptile house at a local zoo. If the average length of the red tegu lizards is 10

by M7MBA » Fri Aug 06, 2021 11:10 am

Last post by M7MBA
Fri Aug 06, 2021 11:10 am

Set $S$ consists of more than two integers. Are all the numbers in set $S$ negative?

by M7MBA » Fri Aug 06, 2021 11:07 am

Last post by M7MBA
Fri Aug 06, 2021 11:07 am

If $p$ is a prime number greater than $2,$ what is the value of $p?$

by M7MBA » Fri Aug 06, 2021 11:02 am

Last post by M7MBA
Fri Aug 06, 2021 11:02 am

What was the percent increase in the population of City $K$ from $1980$ to $1990?$

by M7MBA » Fri Aug 06, 2021 10:58 am

Last post by M7MBA
Fri Aug 06, 2021 10:58 am

$\dfrac13$ of golfers also play tennis, $\dfrac35$ of tennis players also surf. $\dfrac47$ of surfers also ski. If

by M7MBA » Fri Aug 06, 2021 10:51 am

Last post by M7MBA
Fri Aug 06, 2021 10:51 am

A certain plumber charges $92 for each job completed in 4 hours or less and $23 per hour for each job completed in more

by M7MBA » Fri Aug 06, 2021 10:46 am

Last post by M7MBA
Fri Aug 06, 2021 10:46 am

The hypotenuse of a right triangle is 10 cm. What is the perimeter, in centimeters, of the triangle?

by M7MBA » Fri Aug 06, 2021 10:41 am

Last post by M7MBA
Fri Aug 06, 2021 10:41 am

Of the 20 people who each purchased 2 tickets to a concert, some used both tickets, some used only 1 ticket, and some

by M7MBA » Fri Aug 06, 2021 10:38 am

Last post by M7MBA
Fri Aug 06, 2021 10:38 am

A co. will select 2 of the 6 candidates available to work in 2 different positions in the Tech team and 3 of the 7 candi

by M7MBA » Fri Aug 06, 2021 10:29 am

Last post by M7MBA
Fri Aug 06, 2021 10:29 am

What is the value of positive integer $x?$

by M7MBA » Fri Aug 06, 2021 10:22 am

Last post by M7MBA
Fri Aug 06, 2021 10:22 am

If $x$ is a positive integer less than $100$ such that $x$ is divisible by $2^y,$ where $y$ is a positive inte

by VJesus12 » Fri Aug 06, 2021 10:18 am

Last post by VJesus12
Fri Aug 06, 2021 10:18 am

What is the sum of the digits of the positive integer $n$ where $n < 99?$

by VJesus12 » Fri Aug 06, 2021 9:55 am

Last post by VJesus12
Fri Aug 06, 2021 9:55 am

What is the value of integer $x?$

by VJesus12 » Fri Aug 06, 2021 9:51 am

Last post by VJesus12
Fri Aug 06, 2021 9:51 am

In the figure above

by VJesus12 » Fri Aug 06, 2021 9:47 am

Last post by VJesus12
Fri Aug 06, 2021 9:47 am

If $x, y,$ and $z$ are positive numbers, is $x > y > z?$

by VJesus12 » Fri Aug 06, 2021 8:23 am

Last post by VJesus12
Fri Aug 06, 2021 8:23 am

If $x^2 + y^2 = 29,$ what is the value of $(x - y)^2?$

by VJesus12 » Fri Aug 06, 2021 8:16 am

Last post by VJesus12
Fri Aug 06, 2021 8:16 am

Is $x$ between $0$ and $1?$

by Vincen » Fri Aug 06, 2021 8:06 am

Last post by Vincen
Fri Aug 06, 2021 8:06 am

If $m$ and $n$ are nonzero integers, is $m^n$ an integer?

by Vincen » Fri Aug 06, 2021 7:58 am

Last post by Vincen
Fri Aug 06, 2021 7:58 am

What is the value of $xy?$

by Vincen » Fri Aug 06, 2021 7:53 am

Last post by Vincen
Fri Aug 06, 2021 7:53 am

Is $x^2$ greater than $x?$

by Vincen » Fri Aug 06, 2021 7:47 am

Last post by Vincen
Fri Aug 06, 2021 7:47 am

If $x+y+z>0,$ is $z>1?$

by Vincen » Fri Aug 06, 2021 7:26 am

Last post by Vincen
Fri Aug 06, 2021 7:26 am

For all $z, [z]$ denotes the least integer greater than or equal to $z.$ Is $[x] = 0 ?$

by Vincen » Fri Aug 06, 2021 7:22 am

Last post by Vincen
Fri Aug 06, 2021 7:22 am

The circular base of an above-ground swimming pool lies in a level yard and just touches two straight sides of a fence

by Vincen » Fri Aug 06, 2021 7:18 am

Last post by Vincen
Fri Aug 06, 2021 7:18 am

If $xy = - 6,$ what is the value of $xy(x + y)?$

by Vincen » Fri Aug 06, 2021 7:13 am

Last post by Vincen
Fri Aug 06, 2021 7:13 am

If the average (arithmetic mean) of n consecutive odd

by VJesus12 » Fri May 11, 2018 7:22 am

Last post by Scott@TargetTestPrep
Fri Aug 06, 2021 4:48 am

In the equation $x^2 + bx + 12 = 0,$ $x$ is a variable and $b$ is a constant. What is the value of $b?$

by Vincen » Wed Oct 28, 2020 8:42 am

Last post by Scott@TargetTestPrep
Fri Aug 06, 2021 4:43 am

Number of 360-degree rotations that a bicycle wheel made

by mehravikas » Tue Jun 03, 2008 1:48 pm

Last post by Scott@TargetTestPrep
Fri Aug 06, 2021 4:40 am

If k = 13.abc6 where a, b and c each represent a digit, what is the value of b?

by AAPL » Fri Aug 06, 2021 3:48 am

Last post by AAPL
Fri Aug 06, 2021 3:48 am

Que: If xy = 8, is x < y?

by Max@Math Revolution » Mon Jul 19, 2021 11:31 pm

Last post by Max@Math Revolution
Thu Aug 05, 2021 8:14 pm

Divisibility/Multiples/Factors, Number Properties

by swerve » Wed Aug 04, 2021 3:19 pm

Last post by swerve
Wed Aug 04, 2021 3:19 pm

Word Problems

by swerve » Wed Aug 04, 2021 3:13 pm

Last post by swerve
Wed Aug 04, 2021 3:13 pm

Albert spent $100 in total on four different types of scratch tickets, and he did not spend more than $40 on any one

by BTGmoderatorLU » Wed Aug 04, 2021 8:40 am

Last post by BTGmoderatorLU
Wed Aug 04, 2021 8:40 am

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