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Average Speed Tough DS
by late4thing »
A cyclist rode up and down a mountain along the same route each way....
8
Last post by Brent@GMATPrepNow
Sat Feb 13, 2016 6:38 pm
Need to understand the logic please
by [email protected] »
In triangle ABC, point Xis the midpoint of sideAC and point Yis the...
5
Last post by Nina1987
Sat Feb 13, 2016 6:01 am
GMAT PREP 1 QUESTION 3
by didieravoaka »
Does anyone can help? Thanks.
4
Last post by ceilidh.erickson
Thu Feb 11, 2016 5:37 pm
Is x^2 equal to xy?
by RobertP »
Hello everyone. Is y^2 equal to xy? (1) x^2 - y^2 = (x + 3)(y...
7
Last post by ceilidh.erickson
Thu Feb 11, 2016 5:13 pm
Robinsons
by RobertP »
Hello everyone, The Robinsons have had three children of different...
2
Last post by Matt@VeritasPrep
Mon Feb 08, 2016 9:20 am
GMAT PREP 1 QUESTION 12
by didieravoaka »
Does anyone can help please? Thanks.
3
Last post by didieravoaka
Sun Feb 07, 2016 5:38 pm
to recite the sacred song?
by sanju09 »
What is the least possible number of students who could be made to...
0
Last post by sanju09
Fri Feb 05, 2016 2:14 am
If a and b are positive...
by ssyohee »
If a and b are positive, is (a^-1 + b^-1)^-1 less than (a^-1b^-1)^-1?...
2
Last post by sanju09
Fri Feb 05, 2016 1:39 am
Every year, during Tom's birthday, his grandmother kisses hi
by sachin_yadav »
Every year, during Tom's birthday, his grandmother kisses him as many...
2
Last post by Matt@VeritasPrep
Sun Jan 31, 2016 7:12 pm
The integer x is positive. What is the remainder when x is d
by eitijan »
The integer x is positive. What is the remainder when the x is...
6
Last post by Matt@VeritasPrep
Sun Jan 31, 2016 7:09 pm
What is the value of (1/b) + (3/d)
by ssyohee »
1) The greatest common divisor of b and d is 6 2) The least common...
2
Last post by Matt@VeritasPrep
Sun Jan 31, 2016 7:05 pm
If x^2-y^2=1, x=?
by Max@Math Revolution »
If x^2-y^2=1, x=? 1) x+y=1/2 2) y^2=9/16 * A solution will be posted...
2
Last post by Max@Math Revolution
Sun Jan 31, 2016 6:26 pm
Part of 27 pebbles is removed from on the desk by 2 persons
by Max@Math Revolution »
Part of 27 pebbles is removed from on the desk by 2 persons in turn....
1
Last post by Max@Math Revolution
Sat Jan 30, 2016 5:19 am
If x and y are integers, is xy an even?
by Max@Math Revolution »
If x and y are integers, is xy an even? 1) x is an odd 2) y is an...
2
Last post by Max@Math Revolution
Sat Jan 30, 2016 5:13 am
I totally don't understand this. Can someone help?
by dnakarting »
Question Answer Even after looking at the answer. I still don't...
10
Last post by MartyMurray
Fri Jan 29, 2016 5:40 pm
Tennis Team
by manik11 »
In order to make the national tennis team, Matt has to play a...
3
Last post by Matt@VeritasPrep
Fri Jan 29, 2016 5:16 pm
What is the reminder when k^2 is divided by 8?
by Max@Math Revolution »
What is the remainder when k^2 is divided by 8? 1) When k is divided...
2
Last post by Max@Math Revolution
Thu Jan 28, 2016 5:48 pm
Number property/remainders?
by g3lo »
If k is an integer such that 56 < k < 66, what is the value of...
6
Last post by g3lo
Thu Jan 28, 2016 10:11 am
If xy≠0, is (x^3 y^2)/(x^2 y^3 )=1?
by Max@Math Revolution »
If xy≠0, is (x^3 y^2)/(x^2 y^3 )=1? 1) x^2/y^2 =1 2) x^3/y^3 =1...
4
Last post by Max@Math Revolution
Wed Jan 27, 2016 5:33 pm
What is SD of given set of numbers whose average is 5?
by sachin_yadav »
What is SD of given set of numbers whose average is 5? (1) None of...
3
Last post by Brent@GMATPrepNow
Mon Jan 25, 2016 10:40 am
Range!!
by gmat_perfect »
There are six numbers 5,6,6,7,7,x. Is the range greater than 2? (1)...
6
Last post by GMATGuruNY
Mon Jan 25, 2016 4:20 am
Set A consists of five different numbers; set B consists of
by sachin_yadav »
Set A consists of five different numbers; set B consists of four...
3
Last post by sachin_yadav
Sun Jan 24, 2016 10:17 am
Remainders Problem Exam Pack 1
by sukhman »
Please see image attached
2
Last post by GMATGuruNY
Sun Jan 24, 2016 4:58 am
N is a positive integer. Is n the square of an integer?
by Max@Math Revolution »
N is a positive integer. Is n the square of an integer? 1) 4n is the...
2
Last post by Max@Math Revolution
Sat Jan 23, 2016 10:23 pm
Lesson: Useful Contradictions - GMATPrepNow
by Brent@GMATPrepNow »
Hi, In Lesson: Useful Contradictions where it talks about quadratic...
8
Last post by Brent@GMATPrepNow
Fri Jan 22, 2016 4:58 pm
If (x+y)/z = -2, is x positive?
by Nina1987 »
If (x+y)/z = -2, is x positive? (1) z is negative. (2) y is positive....
3
Last post by Matt@VeritasPrep
Fri Jan 22, 2016 4:22 pm
If y is positive, is y^x > 1000?
by kassim »
If y is positive, is y^x > 1000? (1) y^x = 3000 + y^x-1 (2) x >...
2
Last post by Matt@VeritasPrep
Fri Jan 22, 2016 4:18 pm
Is a positive?
by sachin_yadav »
Is a positive? (1) x^2 − 2x + a is positive for all x (2) ax^2...
7
Last post by Matt@VeritasPrep
Fri Jan 22, 2016 4:11 pm
If a and b are positive integers..
by ssyohee »
If a and b are positive integers and a^(b+4) = a^(2b-4), what is the...
3
Last post by Matt@VeritasPrep
Fri Jan 22, 2016 3:54 pm
If x^3∗y^4=2000, what is y?
by sachin_yadav »
OA is E
4
Last post by Matt@VeritasPrep
Fri Jan 22, 2016 3:45 pm
Can the positive integer k be expressed as the product . . .
by g3lo »
Can the positive integer k be expressed as the product of two...
3
Last post by Matt@VeritasPrep
Fri Jan 22, 2016 3:42 pm
Is |s-t|>|s|-|t|?
by Max@Math Revolution »
Is |s-t|>|s|-|t|? 1) s>t 2) st<0 * A solution will be posted...
3
Last post by GMATGuruNY
Fri Jan 22, 2016 6:11 am
If r and s are positive integers, is rs a multiple of 25?
by Max@Math Revolution »
If r and s are positive integers, is rs a multiple of 25? 1) r-s is a...
1
Last post by Max@Math Revolution
Thu Jan 21, 2016 8:43 pm
Is the perimeter of a triangle greater than 100?
by Max@Math Revolution »
Is the perimeter of a triangle greater than 100? 1) The shortest side...
1
Last post by sanju09
Thu Jan 21, 2016 3:37 am
There are 10 numbers, 70, 70, 80, 80, 80,…100. If each of
by Max@Math Revolution »
There are 10 numbers, 70, 70, 80, 80, 80,...100. If each of the...
1
Last post by Max@Math Revolution
Wed Jan 20, 2016 8:59 pm
When k, l, and m are different positive integers greater tha
by Max@Math Revolution »
When k, l, and m are different positive integers greater than 1,...
1
Last post by Max@Math Revolution
Wed Jan 20, 2016 8:57 pm
A rectangle has area 24 above. What is the area of the trian
by Max@Math Revolution »
A rectangle has area 24 above. What is the area of the triangle EFG?...
2
Last post by Max@Math Revolution
Mon Jan 18, 2016 8:59 pm
DS: ODD integers
by romitrock »
Q: How many odd integers are greater than integer x and less than...
4
Last post by romitrock
Mon Jan 18, 2016 11:20 am
Kindly let me know how to approach this one?
by kaudes11114 »
If (x)>(y*y)>(z*z*z*z) which of the following statements could...
5
Last post by [email protected]
Sun Jan 17, 2016 10:19 am
PS: letters and envelopes
by romitrock »
@ GMATguruNY: Q: 4 letters are to be put into 4 envelopes . what is...
3
Last post by [email protected]
Sun Jan 17, 2016 10:13 am
DS-Cube
by sanyalpritish »
What is the value of v3 - k3 (read as v cube - k cube)? (1) v...
6
Last post by Brent@GMATPrepNow
Sat Jan 16, 2016 12:57 pm
Understanding DS questions
by [email protected] »
I´m having trouble understanding and answering some DS problems...
3
Last post by [email protected]
Thu Jan 14, 2016 12:10 pm
If xy2=1, is x>y?
by Max@Math Revolution »
If xy2=1, is x>y? 1) -1<y<1 2) xy<0 *A solution will be...
1
Last post by Max@Math Revolution
Wed Jan 13, 2016 6:30 pm
In the coordinate plane p≠1, a line L passes through a poi
by Max@Math Revolution »
In the coordinate plane p≠1, a line L passes through a point...
1
Last post by Max@Math Revolution
Wed Jan 13, 2016 6:29 pm
Word Translation: Joanna bought only $0.15 stamps and ....
by II »
Joanna bought only $0.15 stamps and $0.29 stamps. How many $0.15...
22
Last post by Brent@GMATPrepNow
Wed Jan 13, 2016 8:34 am
integers property
by chacha0212 »
4
Last post by Brent@GMATPrepNow
Tue Jan 12, 2016 10:37 am
25 integers are written on a board. Are there at least two
by RBBmba@2014 »
25 integers are written on a board. Are there at least two...
12
Last post by jain2016
Sun Jan 10, 2016 4:49 am
OG 130
by oquiella »
What is the volume of a certain rectangular solid? 1. Two adjacent...
4
Last post by Matt@VeritasPrep
Fri Jan 08, 2016 2:25 pm
m+z>0?
by Amrabdelnaby »
Experts could you please help me with this? Is m+z>0? 1) m-3z>0...
3
Last post by Matt@VeritasPrep
Fri Jan 08, 2016 2:22 pm
Set A consists of k distinct numbers. If n
by sachin_yadav »
Set A consists of k distinct numbers. If n numbers are selected from...
2
Last post by Matt@VeritasPrep
Fri Jan 08, 2016 2:18 pm