BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Data Sufficiency

New Topic
Advanced search
Topics
POSTS
Last post
Is \(m\) a multiple of \(6?\)
by Gmat_mission »
Is \(m\) a multiple of \(6?\) (1) More than \(2\) of the first \(5\)...
0
Last post by Gmat_mission
Sun Oct 03, 2021 8:54 am
If \(a\) and \(b\) are positive integers, is \(10^a + b\) divisible by \(3?\)
by Vincen »
If \(a\) and \(b\) are positive integers, is \(10^a + b\) divisible...
0
Last post by Vincen
Sun Oct 03, 2021 8:50 am
What is the perimeter of rectangle ABCD?
by Vincen »
What is the perimeter of rectangle ABCD? (1) The longer side of the...
0
Last post by Vincen
Sun Oct 03, 2021 8:44 am
What is the value of \(36x^2-108xy+81y^2?\)
by Vincen »
What is the value of \(36x^2-108xy+81y^2?\) (1) \(3y-2x=-4\) (2)...
0
Last post by Vincen
Sun Oct 03, 2021 8:41 am
An activist club is advocating against the opening of Walmart in a city and has decided to go to the Mayor's office ever
by Vincen »
An activist club is advocating against the opening of Walmart in a...
0
Last post by Vincen
Sun Oct 03, 2021 8:38 am
If \(x\) is an integer, is \(x\) even?
by Vincen »
If \(x\) is an integer, is \(x\) even? (1) \(x^2 - y^2 = 0\) (2)...
0
Last post by Vincen
Sun Oct 03, 2021 8:34 am
Company \(Z\) only sells chairs and tables. what percent of its revenue in \(2008\) did the company derive from its sale
by Vincen »
Company \(Z\) only sells chairs and tables. what percent of its...
0
Last post by Vincen
Sun Oct 03, 2021 8:30 am
What is the median value of the set \(R,\) if for every term in the set, \(R_n=R_{n-1}+3?\)
by Vincen »
What is the median value of the set \(R,\) if for every term in the...
0
Last post by Vincen
Sun Oct 03, 2021 8:26 am
A large flower arrangement contains \(3\) types of flowers: carnations, lilies, and roses. Of all the flowers in the
by Vincen »
A large flower arrangement contains \(3\) types of flowers:...
0
Last post by Vincen
Sun Oct 03, 2021 8:21 am
For a certain set of \(n\) numbers, where \(n > 1,\) is the average (arithmetic mean) equal to the median?
by Vincen »
For a certain set of \(n\) numbers, where \(n > 1,\) is the...
0
Last post by Vincen
Sun Oct 03, 2021 8:15 am
What is the value of the integer \(x?\)
by Vincen »
What is the value of the integer \(x?\) (1) \(x\) is a prime number....
0
Last post by Vincen
Sun Oct 03, 2021 8:04 am
Two teachers, Ms. Ames and Mr. Betancourt, each had \(N\) cookies. Ms. Ames was able to give the same number of cookies
by Vincen »
Two teachers, Ms. Ames and Mr. Betancourt, each had \(N\) cookies....
0
Last post by Vincen
Sun Oct 03, 2021 7:58 am
Is x + y > 0 ?
by BTGmoderatorDC »
Is x + y > 0 ? (1) x - y > 0 (2) x^2 - y^2 > 0 OA C Source:...
0
Last post by BTGmoderatorDC
Sun Oct 03, 2021 7:37 am
Are positive integers \(m\) and \(n\) both multiples of \(3?\)
by Vincen »
Are positive integers \(m\) and \(n\) both multiples of \(3?\) (1)...
0
Last post by Vincen
Sat Oct 02, 2021 6:19 am
Is the positive integer \(n\) divisible by \(8?\)
by Gmat_mission »
Is the positive integer \(n\) divisible by \(8?\) (1) \(n\) is...
0
Last post by Gmat_mission
Sat Oct 02, 2021 5:00 am
Currently, there are 40 cars in each row of the lot at a car dealership. If the parking spaces are to be widened and
by Gmat_mission »
Currently, there are 40 cars in each row of the lot at a car...
0
Last post by Gmat_mission
Sat Oct 02, 2021 4:54 am
If triangle \(ABC\) is an isosceles triangle, what is \(\angle ABC?\)
by Gmat_mission »
If triangle \(ABC\) is an isosceles triangle, what is \(\angle ABC?\)...
0
Last post by Gmat_mission
Sat Oct 02, 2021 4:47 am
Is p divisible 168?
by BTGmoderatorDC »
Is p divisible 168? (1) p is divisible by 14 (2) p is divisible by 12...
0
Last post by BTGmoderatorDC
Fri Oct 01, 2021 6:00 pm
If a is a positive integer, is \(a^2\) a multiple of 8?
by AAPL »
Manhattan Prep If a is a positive integer, is \(a^2\) a multiple of...
0
Last post by AAPL
Fri Oct 01, 2021 11:49 am
Is AD > BC?
by BTGmoderatorDC »
Screenshot 2020-04-01 at 8.41.48 PM.png Is AD > BC? (1) CD = AB...
1
Last post by rk_gmat
Fri Oct 01, 2021 11:17 am
In the figure shown above, point E is the intersection point of the diagonals AC and BD of
by BTGmoderatorDC »
Screenshot 2020-04-01 at 8.55.41 PM.png In the figure shown above,...
1
Last post by swerve
Thu Sep 30, 2021 8:00 am
A merchant discounted the sale price of a coat and the sale price of a sweater. Which of the two articles of clothing
by Gmat_mission »
A merchant discounted the sale price of a coat and the sale price of...
1
Last post by Brent@GMATPrepNow
Thu Sep 30, 2021 6:48 am
Are all of the numbers in a certain list of 15 numbers equal?
by Gmat_mission »
Are all of the numbers in a certain list of 15 numbers equal? (1) The...
1
Last post by Brent@GMATPrepNow
Thu Sep 30, 2021 6:48 am
Stores \(L\) and \(M\) each sell a certain product at a different regular price. If both stores discount their regular
by Gmat_mission »
Stores \(L\) and \(M\) each sell a certain product at a different...
1
Last post by Brent@GMATPrepNow
Thu Sep 30, 2021 6:47 am
If \(ab \ne 0,\) does \(a = b?\)
by Gmat_mission »
If \(ab \ne 0,\) does \(a = b?\) (1) \(x^a = x^b\) (2) \(x = x^2\)...
0
Last post by Gmat_mission
Wed Sep 29, 2021 8:31 am
If \(x\) and \(y\) are positive integers, is \(x\) even?
by Gmat_mission »
If \(x\) and \(y\) are positive integers, is \(x\) even? (1) \(y^x\)...
0
Last post by Gmat_mission
Wed Sep 29, 2021 8:17 am
What is the value of \(x?\)
by Gmat_mission »
What is the value of \(x?\) (1) \(2x -3y = -8\) (2) \(16 + 4x = 6y\)...
0
Last post by Gmat_mission
Wed Sep 29, 2021 8:05 am
Did one of the 3 members of a certain team sell at least 2 raffle tickets yesterday?
by Gmat_mission »
Did one of the 3 members of a certain team sell at least 2 raffle...
0
Last post by Gmat_mission
Wed Sep 29, 2021 7:55 am
If x is a positive integer, is x^3-3x^2+2x divisible by 4?
by BTGmoderatorDC »
If x is a positive integer, is x^3-3x^2+2x divisible by 4? (1)...
0
Last post by BTGmoderatorDC
Tue Sep 28, 2021 7:00 pm
If x is a non-zero integer (40 + 24)/x is an integer?
by BTGmoderatorLU »
Source: Princeton Review If x is a non-zero integer (40 + 24)/x is...
0
Last post by BTGmoderatorLU
Tue Sep 28, 2021 9:57 am
The radius of a circle is r yards. Is the area of the circle at least r square yards? (1 yard = 3 feet)
by BTGmoderatorDC »
The radius of a circle is r yards. Is the area of the circle at least...
0
Last post by BTGmoderatorDC
Tue Sep 28, 2021 2:31 am
Ivan operates an ice cream stand in the summer, selling exclusively chocolate, vanilla and strawberry cones. On a recent
by AAPL »
Manhattan Prep Ivan operates an ice cream stand in the summer,...
1
Last post by Brent@GMATPrepNow
Mon Sep 27, 2021 9:13 am
If 49 < x < 54 what is the value of x?
by BTGmoderatorDC »
If 49 < x < 54 what is the value of x? (1) x is not a prime...
0
Last post by BTGmoderatorDC
Sun Sep 26, 2021 4:28 pm
Is \(b\) even?
by M7MBA »
Is \(b\) even? (1) \(\dfrac{a}{b}\) is even. (2) \((a+1)b\) is even....
0
Last post by M7MBA
Sun Sep 26, 2021 11:56 am
Is three-digit integer \(n\) divisible by \(12?\)
by M7MBA »
Is three-digit integer \(n\) divisible by \(12?\) (1) \(n\) is...
0
Last post by M7MBA
Sun Sep 26, 2021 11:54 am
The variables \(a, b, c, d,\) and \(e\) each represent measures of angles as outlined in the figure above. What is the
by M7MBA »
abcde.png The variables \(a, b, c, d,\) and \(e\) each represent...
0
Last post by M7MBA
Sun Sep 26, 2021 11:50 am
It takes Amy between 6 and 7 minutes to grill a steak, and she can only grill one steak at a time. She does not need to
by M7MBA »
It takes Amy between 6 and 7 minutes to grill a steak, and she can...
0
Last post by M7MBA
Sun Sep 26, 2021 11:46 am
What is the value of \(xy?\)
by M7MBA »
What is the value of \(xy?\) (1) \(y = x + 1\) (2) \(y = x^2 + 1\)...
0
Last post by M7MBA
Sun Sep 26, 2021 11:41 am
A certain wooded lot contains 56 oak trees. How many pine trees does the lot contain?
by M7MBA »
A certain wooded lot contains 56 oak trees. How many pine trees does...
0
Last post by M7MBA
Sun Sep 26, 2021 11:36 am
If \(x\) is positive, what is the value of \(y?\)
by M7MBA »
If \(x\) is positive, what is the value of \(y?\) (1) \(5x = 15\) (2)...
0
Last post by M7MBA
Sun Sep 26, 2021 11:32 am
A certain bakery only sells bread. It sells bread at a regular price throughout the day but decreases its price by \(y\)
by M7MBA »
A certain bakery only sells bread. It sells bread at a regular price...
0
Last post by M7MBA
Sun Sep 26, 2021 11:25 am
If \(a, b,\) and \(c\) are positive integers, what is the remainder when \(a - b\) is divided by \(6?\)
by M7MBA »
If \(a, b,\) and \(c\) are positive integers, what is the remainder...
0
Last post by M7MBA
Sun Sep 26, 2021 11:21 am
What is the value of \(b + c?\)
by VJesus12 »
What is the value of \(b + c?\) (1) \(ab + cd + ac + bd = 6\) (2) \(a...
1
Last post by Brent@GMATPrepNow
Sun Sep 26, 2021 7:23 am
Is the integer \(k\) a prime number?
by VJesus12 »
Is the integer \(k\) a prime number? (1) \(2k = 6\) (2) \(1 < k...
1
Last post by Brent@GMATPrepNow
Sun Sep 26, 2021 7:22 am
In the figure shown, what is the area of triangular region PRT?
by BTGmoderatorDC »
image.png In the figure shown, what is the area of triangular region...
1
Last post by Brent@GMATPrepNow
Sun Sep 26, 2021 7:22 am
If integer \(k > 0\) and \(x^2 - 7x + k = 0,\) what is the value of \(k?\)
by M7MBA »
If integer \(k > 0\) and \(x^2 - 7x + k = 0,\) what is the value...
0
Last post by M7MBA
Sat Sep 25, 2021 11:33 pm
Is \(x>0?\)
by M7MBA »
Is \(x>0?\) (1) \(x+y>-2\) (2) \(x-y<-2\) Answer: E Source:...
0
Last post by M7MBA
Sat Sep 25, 2021 11:30 pm
If \(f(n)=xa^n,\) what is the value of \(f(5)?\)
by M7MBA »
If \(f(n)=xa^n,\) what is the value of \(f(5)?\) (1) \(f(0)=3\) (2)...
0
Last post by M7MBA
Sat Sep 25, 2021 11:27 pm
A sales associate earns a commission of 8% on her first $10,000 in sales revenue in a given week and a commission of 10%
by M7MBA »
A sales associate earns a commission of 8% on her first $10,000 in...
0
Last post by M7MBA
Sat Sep 25, 2021 11:23 pm
At Company R, the average (arithmetic mean) age of executive employees is 54 years old and the average age of
by BTGmoderatorDC »
At Company R, the average (arithmetic mean) age of executive...
0
Last post by BTGmoderatorDC
Sat Sep 25, 2021 6:57 am