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

Redeem

Data Sufficiency

New Topic
Advanced search
Topics
POSTS
Last post
If sequence S has 120 terms, what is the 105th term of S?
by BTGmoderatorDC »
If sequence S has 120 terms, what is the 105th term of S? (1) The...
3
Last post by fskilnik@GMATH
Thu Dec 20, 2018 1:21 pm
If the remainder when positive integer x is divided by 7 is
by AAPL »
Veritas Prep If the remainder when positive integer x is divided by...
2
Last post by fskilnik@GMATH
Thu Dec 20, 2018 1:13 pm
DS: Rectangle
by amitmj »
The surface area of a rectangular field was changed so that the...
3
Last post by masoom j negi
Thu Dec 20, 2018 2:38 am
If x and y are positive integers, is xy a multiple of 8?
by Vincen »
If x and y are positive integers, is xy a multiple of 8? (1) The...
2
Last post by masoom j negi
Thu Dec 20, 2018 2:35 am
x and y are positive integers. Is y an even integer?
by Max@Math Revolution »
x and y are positive integers. Is y an even integer? 1) x^2+x=y+2 2)...
3
Last post by Max@Math Revolution
Wed Dec 19, 2018 11:46 pm
A mixture of oil, water, and vinegar contains 10% oil. After
by BTGmoderatorDC »
A mixture of oil, water, and vinegar contains 10% oil. After all of...
2
Last post by Jay@ManhattanReview
Wed Dec 19, 2018 9:03 pm
The usual price of a bagel was reduced during a sale. How
by BTGmoderatorLU »
Source: Princeton Review The usual price of a bagel was reduced...
1
Last post by Brent@GMATPrepNow
Wed Dec 19, 2018 4:53 pm
Is x > 0 ? (1) |x+3| < 4 (2) |x-3| < 4
by BTGmoderatorDC »
Is x > 0 ? (1) |x+3| < 4 (2) |x-3| < 4 OA E Source: Veritas...
2
Last post by Brent@GMATPrepNow
Wed Dec 19, 2018 7:40 am
In the xy-plane, what is the y-intercept of line l?
by BTGmoderatorDC »
In the xy-plane, what is the y-intercept of line l? (1) The slope of...
1
Last post by Brent@GMATPrepNow
Wed Dec 19, 2018 6:31 am
[x] is the greatest integer less than or equal to x. <x&a
by Max@Math Revolution »
is the greatest integer less than or equal to x. < x > is the...
2
Last post by Max@Math Revolution
Wed Dec 19, 2018 1:56 am
If x and y are positive integers, is x + y even?
by M7MBA »
If x and y are positive integers, is x + y even? (1) xy is even (2)...
3
Last post by Krabhay
Tue Dec 18, 2018 9:08 pm
A one-million dollar inheritance was divided among five
by AAPL »
Manhattan Prep A one-million dollar inheritance was divided among...
1
Last post by fskilnik@GMATH
Tue Dec 18, 2018 12:49 pm
Automobile A is traveling at two-thirds the speed that
by AAPL »
Princeton Review Automobile A is traveling at two-thirds the speed...
2
Last post by fskilnik@GMATH
Tue Dec 18, 2018 12:22 pm
A restaurant serves only tacos and enchiladas. If 60% of all
by Anaira Mitch »
A restaurant serves only tacos and enchiladas. If 60% of all who ate...
2
Last post by fskilnik@GMATH
Tue Dec 18, 2018 12:12 pm
When n is a positive integer, is n / 4 an integer?
by Max@Math Revolution »
When n is a positive integer, is n / 4 an integer? 1) n - 1 is not...
3
Last post by Jay@ManhattanReview
Mon Dec 17, 2018 8:58 pm
If a, b & c are integers, is abc odd?
by BTGmoderatorDC »
If a, b & c are integers, is abc odd? (1) ab is odd (2) bc is odd...
2
Last post by Brent@GMATPrepNow
Mon Dec 17, 2018 6:34 am
Harry and Ron work for the same company but earn different
by BTGmoderatorLU »
Source: e-GMAT Harry and Ron work for the same company but earn...
1
Last post by Jay@ManhattanReview
Mon Dec 17, 2018 5:16 am
If a certain culture of bacteria increases by a constant
by BTGmoderatorLU »
Source: Manhattan Prep If a certain culture of bacteria increases by...
1
Last post by Jay@ManhattanReview
Mon Dec 17, 2018 4:53 am
A set consists of n consecutive integers in which the smalle
by Anaira Mitch »
A set consists of n consecutive integers in which the smallest term...
1
Last post by Jay@ManhattanReview
Mon Dec 17, 2018 3:59 am
If m and n are positive integers, is mn an even number?
by Max@Math Revolution »
If m and n are positive integers, is mn an even number? 1) m/n is an...
3
Last post by Max@Math Revolution
Sun Dec 16, 2018 5:24 pm
What is the area of the circle with center C, shown above?
by BTGmoderatorDC »
What is the area of the circle with center C, shown above? (1) The...
1
Last post by deloitte247
Sun Dec 16, 2018 9:15 am
Three circles are drawn within triangle ABC such that no two
by AAPL »
Veritas Prep Three circles are drawn within triangle ABC such that...
1
Last post by fskilnik@GMATH
Sun Dec 16, 2018 5:09 am
What is the value of integer x?
by BTGmoderatorDC »
What is the value of integer x? (1) |1 - x| - |x + 1| = 0 (2) |7 - x|...
1
Last post by fskilnik@GMATH
Sun Dec 16, 2018 4:47 am
In a network of car dealerships, a group of d sales director
by BTGmoderatorDC »
In a network of car dealerships, a group of d sales directors each...
1
Last post by GMATGuruNY
Sun Dec 16, 2018 4:46 am
Madge paid A dollars for R bananas. Dean paid B dollars for
by AAPL »
Magoosh Madge paid A dollars for R bananas. Dean paid B dollars for...
1
Last post by Brent@GMATPrepNow
Sat Dec 15, 2018 8:04 am
A father distributed his total wealth to his two sons. How
by AAPL »
Princeton Review A father distributed his total wealth to his two...
3
Last post by deloitte247
Sat Dec 15, 2018 6:33 am
Jason's salary and Karen's salary were each p percent
by AAPL »
GMAT Prep Jason's salary and Karen's salary were each p percent...
1
Last post by Brent@GMATPrepNow
Sat Dec 15, 2018 5:40 am
Did Jeff record more sales revenue this month than Dan did?
by BTGmoderatorLU »
Source: Veritas Prep Did Jeff record more sales revenue this month...
3
Last post by GMATGuruNY
Fri Dec 14, 2018 4:21 am
If sets A and B have the same number of terms, is the standa
by BTGmoderatorDC »
If sets A and B have the same number of terms, is the standard...
2
Last post by GMATGuruNY
Fri Dec 14, 2018 4:01 am
If n is a positive integer, is
by Max@Math Revolution »
If n is a positive integer, is $$\sqrt{n+1}$$ an integer? 1) n is a...
2
Last post by Max@Math Revolution
Thu Dec 13, 2018 11:42 pm
Is (y−10)^2>(x+10)^2? ----Veritas
by Mo2men »
Is (y−10)^2>(x+10)^2 ? (1) −y>x+5 (2) x>y OA: C...
2
Last post by GMATGuruNY
Thu Dec 13, 2018 5:45 pm
What distance did Jane travel?
by BTGmoderatorDC »
What distance did Jane travel? (1) Bill traveled 40 miles in 40...
2
Last post by Brent@GMATPrepNow
Thu Dec 13, 2018 5:25 am
If x and y are positive integers and
by Max@Math Revolution »
If x and y are positive integers and $$y=\sqrt{5-x}$$ then y=? 1)...
2
Last post by Max@Math Revolution
Thu Dec 13, 2018 4:53 am
Number properties
by Uri »
If S is a finite set of consecutive even numbers, is the median of S...
13
Last post by nitesh50
Thu Dec 13, 2018 3:47 am
The GMAT is scored on a scale of 200 to 800
by abhi332 »
The GMAT is scored on a scale of 200 to 800 in 10 point increments....
4
Last post by nitesh50
Thu Dec 13, 2018 2:58 am
If Mike buys a biclycle and a helmet for a total cost of
by BTGmoderatorLU »
Source: Princeton Review If Mike buys a bicycle and a helmet for a...
1
Last post by Brent@GMATPrepNow
Wed Dec 12, 2018 6:08 pm
In isosceles triangle DEF, what is the measure of angle E?
by BTGmoderatorDC »
In isosceles triangle DEF, what is the measure of angle E? (1) Angle...
2
Last post by Brent@GMATPrepNow
Wed Dec 12, 2018 1:39 pm
If 5x + 3y = 17, what is the value of x?
by BTGmoderatorDC »
If 5x + 3y = 17, what is the value of x? (1) x is a positive integer...
2
Last post by Brent@GMATPrepNow
Wed Dec 12, 2018 8:13 am
[x] is the greatest integer less than or equal to x. What is
by Max@Math Revolution »
is the greatest integer less than or equal to x. What is the value...
3
Last post by Max@Math Revolution
Wed Dec 12, 2018 1:16 am
Cell phone
by beat_gmat_09 »
A new cell phone plan is offering pricing based on average monthly...
6
Last post by nitesh50
Wed Dec 12, 2018 12:58 am
Machines A, B and C produce identical balls at their
by BTGmoderatorLU »
Source: e-GMAT Machines A, B and C produce identical balls at their...
1
Last post by Jay@ManhattanReview
Tue Dec 11, 2018 9:22 pm
Of the N books on a table, some are English and the rest are
by BTGmoderatorLU »
Source: GMAT Prep Of the N books on a table, some are English and...
1
Last post by Jay@ManhattanReview
Tue Dec 11, 2018 9:08 pm
Find signs (+/-) of the roots of a quadratic equation
by clawhammer »
There is a method to determine if: a) both roots are positive b)...
2
Last post by harsh8686
Mon Dec 10, 2018 4:13 pm
Line DB divides Rectangle ABCD into two equal triangles. Is
by BTGmoderatorDC »
Line DB divides Rectangle ABCD into two equal triangles. Is Angle...
4
Last post by Brent@GMATPrepNow
Mon Dec 10, 2018 9:29 am
At what speed was Erik running when he was at the halfway po
by BTGmoderatorDC »
At what speed was Erik running when he was at the halfway point of...
2
Last post by Brent@GMATPrepNow
Mon Dec 10, 2018 6:55 am
In the figure above, acr QRO is a semicircle. What is the
by AAPL »
Princeton Review In the figure above, acr QRO is a semicircle. What...
2
Last post by fskilnik@GMATH
Mon Dec 10, 2018 4:26 am
The sequence a(1), a(2), a(3), ... a(n) of n integers is suc
by BTGmoderatorDC »
The sequence a(1), a(2), a(3), ... a(n) of n integers is such that...
1
Last post by Jay@ManhattanReview
Mon Dec 10, 2018 12:23 am
Is the perimeter of triangle ABC greater than 12 cm?
by AAPL »
e-GMAT Is the perimeter of triangle ABC greater than 12 cm? 1) One...
2
Last post by Jay@ManhattanReview
Sun Dec 09, 2018 8:51 pm
Is x > y?
by Max@Math Revolution »
Is x > y? 1) x+y > 2 2) x^2 < 2y
3
Last post by Max@Math Revolution
Sun Dec 09, 2018 5:48 pm
If a and b are integers, is a-b an even number?
by Max@Math Revolution »
If a and b are integers, is a-b an even number? 1) a^2b^2 is an even...
2
Last post by Max@Math Revolution
Sun Dec 09, 2018 5:47 pm