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Divisible by Y
by manik11 »
If y and z are factors of x^2, is x divisible by y? (1) y is a prime...
2
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:13 pm
Value of m
by manik11 »
What is the value of positive integer m? (1) The remainder when any...
3
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:08 pm
DS: absolute value
by manik11 »
If x ≠ 0, is ax > y? (1) a = -y = | x | (2) a < 1 OA : A...
3
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 4:05 pm
GCF and LCM
by manik11 »
If the greatest common factor of two integers, m and n, is 56 and the...
3
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 3:52 pm
Item X
by jain2016 »
The total cost of producing item X is equal to the sum of item X's...
2
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 3:38 pm
Positive integer x divisible by 24
by didieravoaka »
Thanks to help.
4
Last post by Matt@VeritasPrep
Fri Mar 04, 2016 3:34 pm
While on a straight road, Car Xand Car Yare traveling at dif
by eitijan »
While on a straight road, Car X and Car Y are traveling at different...
3
Last post by eitijan
Fri Mar 04, 2016 4:57 am
There is an equation: x^3-ax^2+bx-5=0, a and b are positive
by Max@Math Revolution »
There is an equation: x^3-ax^2+bx-5=0, a and b are positive integers,...
2
Last post by Max@Math Revolution
Thu Mar 03, 2016 5:15 pm
When there are consecutive integers and if their range is eq
by Max@Math Revolution »
When there are consecutive integers and if their range is equal to...
2
Last post by Max@Math Revolution
Thu Mar 03, 2016 5:11 pm
List M(not shown) consists of 8 different integers, each of
by eitijan »
4, 6, 8f 10,12, 14, 16,18, 20, 22 List M(not shown) consists of 8...
2
Last post by GMATGuruNY
Thu Mar 03, 2016 8:27 am
og 13 #99 help
by jeph86 »
99. if r and s are the roots of the equation x^2 + bx+c =0, where b...
3
Last post by Matt@VeritasPrep
Thu Mar 03, 2016 1:37 am
When p, m, and n are integers, is p an even number?
by Max@Math Revolution »
When p, m, and n are integers, is p an even number? 1) m+n=even 2)...
1
Last post by Max@Math Revolution
Tue Mar 01, 2016 11:30 pm
In the x-y plane the y-intercept of line k is less than -2,
by Max@Math Revolution »
In the x-y plane the y-intercept of line k is less than -2, is...
1
Last post by Max@Math Revolution
Tue Mar 01, 2016 11:27 pm
Remainder
by manik11 »
If x and n are integers such that x = 12 + 22 + 32 + . . . + n^2,...
3
Last post by MartyMurray
Tue Mar 01, 2016 2:23 pm
Medians!
by gmat_for_life »
Set S consists of five consecutive integers, and set T consists of...
5
Last post by ceilidh.erickson
Mon Feb 29, 2016 6:02 am
MGMAT DS Question - Time,Speed,Work(MachinesA&B tablets)
by s777 »
Machines A and B each produce tablets at their respective constant...
4
Last post by GMATGuruNY
Mon Feb 29, 2016 3:41 am
If x, y, and c are positive, is (x+c)/(y+c)>x/y? 1) y>
by Max@Math Revolution »
If x, y, and c are positive, is (x+c)/(y+c)>x/y? 1) y>x 2)...
2
Last post by Max@Math Revolution
Sun Feb 28, 2016 4:46 pm
If w1x1=y1z1, w2x2=y2z2, and w2<w1, is z1>z2? 1) x2&
by Max@Math Revolution »
If w1x1=y1z1, w2x2=y2z2, and w2<w1, is z1>z2? 1) x2<x1 2)...
1
Last post by Max@Math Revolution
Sat Feb 27, 2016 7:21 pm
Area of triangle ABC
by jain2016 »
For the triangle shown above, where A, B and C are all points on a...
1
Last post by DavidG@VeritasPrep
Thu Feb 25, 2016 9:06 am
Let set A={all the integer between 1 and k inclusively such
by Max@Math Revolution »
Let set A={all the integer between 1 and k inclusively such that k is...
1
Last post by Max@Math Revolution
Wed Feb 24, 2016 9:08 pm
Car
by jain2016 »
If a car traveled from Townsend to Smallville at an average speed of...
1
Last post by [email protected]
Wed Feb 24, 2016 10:13 am
3 children’s ages are consecutive even numbers. What is th
by Max@Math Revolution »
3 children's ages are consecutive even numbers. What is the...
1
Last post by Max@Math Revolution
Tue Feb 23, 2016 5:40 pm
m and n non-zero integers
by didieravoaka »
Thanks to help.
3
Last post by ceilidh.erickson
Mon Feb 22, 2016 9:40 am
A non zero hundredth digit
by didieravoaka »
Thanks to help.
1
Last post by ceilidh.erickson
Mon Feb 22, 2016 9:27 am
Intercept at the point (2,0)
by didieravoaka »
Thanks to help.
2
Last post by GMATGuruNY
Mon Feb 22, 2016 4:13 am
There is a n-polygon, what is the value of n?
by Max@Math Revolution »
There is a n-polygon, what is the value of n? 1) The sum of the inner...
1
Last post by Max@Math Revolution
Sun Feb 21, 2016 8:49 pm
Roots of equation
by RobertP »
Hello everyone, If r and s are the roots of the equation x^2 + bx + c...
3
Last post by GMATGuruNY
Sun Feb 21, 2016 2:54 pm
|x+y|=?
by Max@Math Revolution »
|x+y|=? 1) xy=7 2) x and y are integers * A solution will be posted...
1
Last post by Max@Math Revolution
Sat Feb 20, 2016 10:31 pm
At a certain store, books are sold. Books are hard cover or
by Max@Math Revolution »
At a certain store, books are sold. Books are hard cover or soft...
1
Last post by Max@Math Revolution
Sat Feb 20, 2016 10:28 pm
Compound Interest
by manik11 »
If $4,000 is invested at 12% annual interest compounded every 4...
4
Last post by manik11
Sat Feb 20, 2016 11:30 am
Min-Max
by [email protected] »
Question: At a restaurant, a group of friends ordered four entrées...
7
Last post by Matt@VeritasPrep
Fri Feb 19, 2016 2:12 pm
Non zero digits
by manik11 »
Does the decimal expression of the fraction X/8 have more than 4...
2
Last post by Matt@VeritasPrep
Fri Feb 19, 2016 2:04 pm
a is a nonzero integer
by Asma77 »
a is a nonzero integer. Is a^a greater than 1? (1) a < -1 (2) a is...
8
Last post by Matt@VeritasPrep
Fri Feb 19, 2016 1:54 pm
Annual Income
by manik11 »
If the average (arithmetic mean) annual income for a group of people...
3
Last post by Matt@VeritasPrep
Fri Feb 19, 2016 1:49 pm
Fractions problem
by manik11 »
If x and y are positive integers, does X/Y = 7/9? 1. X=103 2. 11/13...
5
Last post by manik11
Fri Feb 19, 2016 1:42 am
Perfect square, perfect cube, perfect fifth problem
by didieravoaka »
Does anyone can help me figure this solution out? I know that N has...
5
Last post by didieravoaka
Thu Feb 18, 2016 6:38 pm
If r and s are positive integers, when r+s is divided by 3,
by Max@Math Revolution »
If r and s are positive integers, when r+s is divided by 3, what is...
1
Last post by Max@Math Revolution
Thu Feb 18, 2016 5:53 pm
Probability Question- Expert needed
by Mo2men »
A six-page spreadsheet is constructed so that each row displays one...
4
Last post by MartyMurray
Thu Feb 18, 2016 3:14 pm
Fence
by sk8ternite »
Yves can paint a certain fence in 1/2 the time it takes Marcel to...
8
Last post by GMATGuruNY
Thu Feb 18, 2016 8:32 am
Square ABCD
by didieravoaka »
I'm confused about something. Since we know that the area is 9,...
2
Last post by didieravoaka
Wed Feb 17, 2016 6:01 pm
OG 13 #180 explanation
by jeph86 »
if m^-1=-1/3, then m^-2 is equal to? a) -9 B) -3 C) -1/9 D) 1/9 D) 9...
3
Last post by jeph86
Wed Feb 17, 2016 4:54 pm
a+b+c=?
by Max@Math Revolution »
a+b+c=? 1) (a+b+c)^2=0 2) a^2+b^2+c^2=0 * A solution will be posted...
2
Last post by Max@Math Revolution
Tue Feb 16, 2016 5:30 pm
Mix problem
by Mo2men »
Compound P contains just three chemicals - X, Y, and Z. The...
1
Last post by GMATGuruNY
Mon Feb 15, 2016 5:36 pm
There are 5 consecutive integers. If the product of the 5 nu
by Max@Math Revolution »
There are 5 consecutive integers. If the product of the 5 numbers is...
2
Last post by Max@Math Revolution
Sun Feb 14, 2016 10:32 pm
Fudge
by manik11 »
Five friends recently visited a famous chocolatier, and collectively...
3
Last post by Matt@VeritasPrep
Sun Feb 14, 2016 10:16 pm
The candy dish
by didieravoaka »
Does anyone can explain? Thanks, Marc.
2
Last post by Matt@VeritasPrep
Sun Feb 14, 2016 10:00 pm
A certain box contains only blue (b), green (g) and red(r) m
by Nina1987 »
A certain box contains only blue (b), green (g) and red(r) marbles....
2
Last post by Matt@VeritasPrep
Sun Feb 14, 2016 9:47 pm
Tough probability DS
by doclkk »
A jar contains 8 red marbles and y white marbles. If Joan takes 2...
7
Last post by Nina1987
Sun Feb 14, 2016 12:31 pm
x-y=?
by Max@Math Revolution »
x-y=? 1) (x-y)^5=32 2) |x-y|=2 * A solution will be posted in two...
2
Last post by Brent@GMATPrepNow
Sun Feb 14, 2016 11:09 am
In a museum X, a total entrance fee is $x plus $z each perso
by Max@Math Revolution »
In a museum X, a total entrance fee is $x plus $z each person greater...
2
Last post by Max@Math Revolution
Sat Feb 13, 2016 9:34 pm