Data Sufficiency

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Are 40% of the employees attending the annual company picnic

by BTGmoderatorDC » Tue Mar 12, 2019 9:09 pm

Last post by deloitte247
Tue Mar 19, 2019 12:11 am

A rectangle has sides x and y and diagonal z. What is the pe

by BTGmoderatorDC » Wed Mar 13, 2019 8:16 pm

Last post by deloitte247
Mon Mar 18, 2019 11:40 pm

A sporting goods store received a shipment of baseball

by AAPL » Mon Feb 18, 2019 8:09 am

Last post by deloitte247
Mon Mar 18, 2019 10:35 pm

Triangle ABC is inscribed in a rectangle ABEF forming two

by BTGmoderatorDC » Mon Mar 18, 2019 8:35 pm

Last post by BTGmoderatorDC
Mon Mar 18, 2019 8:35 pm

At a graduation ceremony, some students earned bachelors in

by AAPL » Sat Mar 16, 2019 6:21 am

Last post by swerve
Mon Mar 18, 2019 9:11 am

An insurance company has a contract with a medical

by BTGmoderatorLU » Fri Mar 15, 2019 11:15 am

Last post by swerve
Mon Mar 18, 2019 9:02 am

If $ defines a certain operation, is p $ q less than 20?

by AAPL » Mon Mar 18, 2019 5:17 am

Last post by Ian Stewart
Mon Mar 18, 2019 7:20 am

List S and List T each contain 5 positive integers, and for

by AAPL » Mon Mar 18, 2019 5:12 am

Last post by Ian Stewart
Mon Mar 18, 2019 7:18 am

Is xy an integer? (1) x is the ratio of the area of a squar

by BTGmoderatorDC » Mon Mar 18, 2019 5:47 am

Last post by Ian Stewart
Mon Mar 18, 2019 7:14 am

Of the 25 cars sold at a car dealership, some had auto trans

by BTGmoderatorDC » Mon Mar 18, 2019 6:03 am

Last post by GMATGuruNY
Mon Mar 18, 2019 6:11 am

In the figure above, if x and y are each less than 90 and PS

by AAPL » Sun Mar 17, 2019 8:07 am

Last post by Jay@ManhattanReview
Mon Mar 18, 2019 12:01 am

The point (p,q) lies in which quadrant of the x-y plane?

by Max@Math Revolution » Thu Mar 14, 2019 10:50 pm

Last post by Max@Math Revolution
Sun Mar 17, 2019 5:00 pm

If f(x)=ax^2+bx+c, where a, b and c are integers, is b=0?

by Max@Math Revolution » Thu Mar 14, 2019 12:05 am

Last post by Max@Math Revolution
Sun Mar 17, 2019 4:59 pm

What is the remainder when the positive integer $n$ is

by BTGmoderatorLU » Fri Mar 15, 2019 11:19 am

Last post by Ian Stewart
Sun Mar 17, 2019 11:47 am

If a light bulb is selected at random from a shipment, what

by AAPL » Sat Mar 16, 2019 6:05 am

Last post by Ian Stewart
Sun Mar 17, 2019 11:39 am

The next number in a certain sequence is defined by

by AAPL » Sat Mar 16, 2019 6:12 am

Last post by Ian Stewart
Sun Mar 17, 2019 11:35 am

If $xyz < 0$, is $x < 0$?

by BTGmoderatorLU » Sat Mar 16, 2019 3:00 pm

Last post by Ian Stewart
Sun Mar 17, 2019 11:30 am

$n$ is an integer greater than or equal to $0$.

by AAPL » Sun Mar 17, 2019 8:02 am

Last post by Ian Stewart
Sun Mar 17, 2019 11:26 am

If quadrilaterals ABCD and ADEF have the same areas, is AF&a

by fskilnik@GMATH » Fri Mar 15, 2019 9:45 am

Last post by fskilnik@GMATH
Sun Mar 17, 2019 6:09 am

To fill an order, a manufacturer had to produce 1000 tools

by BTGmoderatorDC » Sat Mar 16, 2019 7:21 pm

Last post by GMATGuruNY
Sun Mar 17, 2019 3:11 am

If $r$ is represented by the decimal $0.t5$, what is

by BTGmoderatorLU » Sat Mar 16, 2019 2:53 pm

Last post by BTGmoderatorLU
Sat Mar 16, 2019 2:53 pm

Bea owns how many more CDs than Al owns? (1) If Bea gives 9

by BTGmoderatorDC » Fri Mar 15, 2019 5:59 pm

Last post by Brent@GMATPrepNow
Sat Mar 16, 2019 5:57 am

If n is a positive integer and r is the remainder when

by BTGmoderatorDC » Fri Mar 15, 2019 6:13 pm

Last post by GMATGuruNY
Sat Mar 16, 2019 2:56 am

The cost of delivery for an order of desk chairs was $10.00

by BTGmoderatorDC » Thu Mar 14, 2019 9:17 pm

Last post by swerve
Fri Mar 15, 2019 7:21 am

On June 1, Mary paid Omar $360 for rent and utilities for

by BTGmoderatorDC » Thu Mar 14, 2019 9:01 pm

Last post by swerve
Fri Mar 15, 2019 7:07 am

The number $A$ can be expressed as $p*q$ where $p$ and

by BTGmoderatorLU » Thu Mar 14, 2019 2:55 pm

Last post by Ian Stewart
Fri Mar 15, 2019 6:58 am

What is the average (arithmetic mean) of eleven consecutive

by AAPL » Fri Mar 15, 2019 2:38 am

Last post by Brent@GMATPrepNow
Fri Mar 15, 2019 6:00 am

If xyz â‰ 0, is x^3y^4z^5 > 0?

by Max@Math Revolution » Tue Mar 12, 2019 11:35 pm

Last post by Max@Math Revolution
Thu Mar 14, 2019 10:50 pm

If 320 people attended the wedding and 200 attendees drank

by BTGmoderatorLU » Thu Mar 14, 2019 3:00 pm

Last post by Brent@GMATPrepNow
Thu Mar 14, 2019 3:21 pm

Set X consists of different positive numbers arranged in

by BTGmoderatorLU » Thu Mar 14, 2019 2:49 pm

Last post by Brent@GMATPrepNow
Thu Mar 14, 2019 2:57 pm

If N is a positive two-digit integer, is N+1 prime?

by fskilnik@GMATH » Thu Mar 14, 2019 6:44 am

Last post by fskilnik@GMATH
Thu Mar 14, 2019 12:43 pm

What is the selling price (in dollars) of the HK11B-connecto

by fskilnik@GMATH » Thu Mar 14, 2019 6:09 am

Last post by fskilnik@GMATH
Thu Mar 14, 2019 12:32 pm

If x and y are positive integers, x/y=?

by Max@Math Revolution » Mon Mar 11, 2019 11:27 pm

Last post by Max@Math Revolution
Thu Mar 14, 2019 12:03 am

If $5,000 invested for one year at p percent simple annual i

by BTGmoderatorDC » Tue Mar 12, 2019 9:05 pm

Last post by Brent@GMATPrepNow
Wed Mar 13, 2019 8:14 am

x and y are integers. If y â‰ 3, is x = 4?

by Max@Math Revolution » Mon Mar 11, 2019 4:55 pm

Last post by Max@Math Revolution
Tue Mar 12, 2019 11:34 pm

In each of the last five years, Company K donated p percent

by BTGmoderatorDC » Tue Mar 12, 2019 4:43 am

Last post by Jay@ManhattanReview
Tue Mar 12, 2019 4:58 am

What is the ordinate (y-coordinate) of point C?

by fskilnik@GMATH » Mon Mar 11, 2019 4:17 am

Last post by fskilnik@GMATH
Mon Mar 11, 2019 1:27 pm

Carmen currently works 30 hours per week at her part-time jo

by BTGmoderatorDC » Thu Mar 07, 2019 9:02 pm

Last post by GMATGuruNY
Mon Mar 11, 2019 11:35 am

A farmer who grows strawberries defines a "workday yiel

by BTGmoderatorDC » Sun Mar 10, 2019 5:44 pm

Last post by Jay@ManhattanReview
Sun Mar 10, 2019 8:30 pm

What is the LCM of the numbers 3, a, and 7, if â€˜aâ€™ is an

by BTGmoderatorDC » Sun Mar 10, 2019 5:56 pm

Last post by Jay@ManhattanReview
Sun Mar 10, 2019 8:19 pm

If n is a positive integer, is n a prime number?

by Max@Math Revolution » Fri Mar 08, 2019 1:02 am

Last post by Max@Math Revolution
Sun Mar 10, 2019 5:02 pm

Is the average (arithmetic mean) of x, y, and z equal to the

by Max@Math Revolution » Wed Mar 06, 2019 11:57 pm

Last post by Max@Math Revolution
Sun Mar 10, 2019 5:02 pm

Is (x^2-7x+12)(x^2-5x-14) > 0 ?

by fskilnik@GMATH » Sun Mar 10, 2019 8:26 am

Last post by fskilnik@GMATH
Sun Mar 10, 2019 3:49 pm

If F is a function defined in the positive integers, such th

by fskilnik@GMATH » Sun Mar 10, 2019 6:53 am

Last post by fskilnik@GMATH
Sun Mar 10, 2019 3:11 pm

What is the hundredths digit of the decimal z?

by BTGmoderatorDC » Sun Mar 10, 2019 1:35 am

Last post by Brent@GMATPrepNow
Sun Mar 10, 2019 8:24 am

A certain game board is in the shape of a non-convex polygon

by BTGmoderatorDC » Fri Mar 08, 2019 5:47 pm

Last post by Ian Stewart
Sat Mar 09, 2019 11:31 am

If p is a positive integer, is 2p + 1 prime?

by BTGmoderatorDC » Fri Mar 08, 2019 5:59 pm

Last post by GMATGuruNY
Sat Mar 09, 2019 3:14 am

W, X, Y and Z are four different positive integers.

by Brent@GMATPrepNow » Thu Mar 07, 2019 10:15 am

Last post by Brent@GMATPrepNow
Fri Mar 08, 2019 9:45 am

What percent of the area of the rhombus ABCD is the area of

by fskilnik@GMATH » Thu Mar 07, 2019 2:38 pm

Last post by fskilnik@GMATH
Fri Mar 08, 2019 5:30 am

Is a triangle, with one side of length 12, inscribed in a ci

by Max@Math Revolution » Wed Mar 06, 2019 12:41 am

Last post by Max@Math Revolution
Fri Mar 08, 2019 1:00 am

Data Sufficiency

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