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xy ds prob
by tj123 »
Are x and y both positive? 1) 2x-2y = 1 2) (x/y) > 1 I chose E....
8
Last post by Alara533
Wed Feb 04, 2009 8:53 am
XY plane
by beater »
In the x-y plane, does the point (4,12) lie on line k? 1. The point...
3
Last post by gaggleofgirls
Wed Feb 04, 2009 5:16 am
Good one
by yalanand »
If a, b, and c are postitive numbers, is (a^2)(b + c) > (c^2)(b +...
5
Last post by vikram_k51
Wed Feb 04, 2009 2:47 am
inequality 1
by willbeatthegmat »
If 6xy= x^2 y + 9y, what is the value of xy? 1) y-x =3 2) x^3<0 OA...
5
Last post by Alara533
Tue Feb 03, 2009 8:02 pm
Integers
by umaa »
Set T is an infinite sequence of positive integers. A superset is a...
2
EXPERT REPLIES
Last post by peddisetty
Tue Feb 03, 2009 6:27 pm
Inequality 6
by willbeatthegmat »
Q- what is x? 1) |x|<2 2)|x|=3x-2 OA b can someone tell me how to...
5
Last post by Stuart@KaplanGMAT
Tue Feb 03, 2009 2:46 pm
Bea's CDs
by Brent@GMATPrepNow »
Bea owns how many more CDs than Al owns? (1) If Bea gives 9 of her...
4
Last post by vikram_k51
Tue Feb 03, 2009 7:37 am
Inequality 8
by willbeatthegmat »
If a & b are integers, & |a| > |b|, is a|b|< a-b?...
1
EXPERT REPLIES
Last post by Ian Stewart
Tue Feb 03, 2009 6:56 am
Inequality 7
by willbeatthegmat »
If x is not equal to 0, is |X|>1? 1)x/|x| <x 2)|x| > x OA c
2
Last post by sanju09
Tue Feb 03, 2009 5:28 am
OG Quantitative (Green) #86
by mdavis »
Could someone explain the answer to this question? Can the positive...
4
Last post by sacx
Tue Feb 03, 2009 4:03 am
GMAT PREP tricky
by awilhelm »
Is sqrt((x-3)^2) = 3 - x 1) x is not equal to 3 2) -x(abs val of x)...
3
Last post by Alara533
Tue Feb 03, 2009 12:00 am
The hundredths digit
by sanju09 »
If 2 < n < 3, is the hundredths digit of the decimal fraction...
5
Last post by DanaJ
Mon Feb 02, 2009 11:35 pm
If both 5 squared and 3 cubed...
by houstonrockets16 »
If both 5^2 and 3^3 are factors of n x 2^5 x 6^2 x 7^3 , what is the...
4
Last post by peddisetty
Mon Feb 02, 2009 6:28 pm
Good hard practice data suffiency question I don't get
by houstonrockets16 »
If a does not equal b, what is the value of a+b? 1) (a^2-b^2) / (a-b)...
1
Last post by deep2002
Mon Feb 02, 2009 6:21 pm
OG Quantitative (Green) #82
by mdavis »
Hey everyone, I was wondering if I solved this correctly, and if not,...
1
Last post by peddisetty
Mon Feb 02, 2009 5:14 pm
what's the easiest way to solve this ?
by sumitkhurana »
Is x > y? (1) _/ x > y (2) x3 > y
3
Last post by nattatob
Mon Feb 02, 2009 12:02 pm
Exponents with exponents
by Brent@GMATPrepNow »
If x and y are positive integers and x+y>3, then what is the units...
3
Last post by vikram_k51
Mon Feb 02, 2009 7:53 am
Is x a prime number?
by sanju09 »
Is x a prime number? 1. x is an even number. 2. x can not be divided...
5
Last post by vikram_k51
Mon Feb 02, 2009 7:45 am
The longest side?
by sanju09 »
If the degree measure of one of the interior angles of a triangle is...
1
Last post by vikram_k51
Mon Feb 02, 2009 7:05 am
Is m/2 an even integer?
by sanju09 »
If m is an integer, is m/2 an even integer? (1) m/4 is an integer....
2
Last post by vikram_k51
Mon Feb 02, 2009 6:49 am
x to y?
by sanju09 »
If x and y are positive integers, what is the ratio of x to y? (1) x...
2
Last post by vikram_k51
Mon Feb 02, 2009 6:46 am
A piece of wire
by sanju09 »
If a piece of wire is cut into three pieces of unequal lengths, what...
1
Last post by mals24
Mon Feb 02, 2009 6:06 am
x and y are nonzero numbers
by sanju09 »
If both x and y are nonzero numbers, what is the value of x / y ? (1)...
1
Last post by mals24
Mon Feb 02, 2009 6:02 am
From Franklin to Maple Valley
by sanju09 »
If the city of Franklin lies along a certain route between the cities...
2
Last post by sanju09
Mon Feb 02, 2009 5:30 am
A – B greater than C – D
by sanju09 »
If A, B, C, and D are all positive numbers, is the value of A - B...
2
Last post by sanju09
Mon Feb 02, 2009 5:25 am
What is the value of x?
by sanju09 »
What is the value of x? 1. (3/2) x + y = 3 2. (2/3) y + x = 2...
4
Last post by sanju09
Mon Feb 02, 2009 5:20 am
fraction x/y
by piyush_nitt »
Pls help
3
Last post by sanju09
Mon Feb 02, 2009 5:09 am
Is the product of x and y greater than 60?
by sanju09 »
Is the product of x and y greater than 60? 1. The sum of x and y is...
4
Last post by sanju09
Mon Feb 02, 2009 4:28 am
coordinate s.
by mariah »
35. Is point C has the same distance from point A(-3,-3) and point...
3
Last post by yalanand
Mon Feb 02, 2009 4:15 am
Which company reported?
by sanju09 »
Which company reported the larger dollar increase in earnings? 1....
4
Last post by sanju09
Mon Feb 02, 2009 2:48 am
HCF /LCM
by nehakhas1 »
1. The HCF of three numbers is 12. Their product is 17280. What are...
7
Last post by sanju09
Mon Feb 02, 2009 2:21 am
4x>3y
by CITI29 »
Hi , I invariably go wrong in questions such as this, if I limit...
9
Last post by valentindima
Mon Feb 02, 2009 2:07 am
easy but tricky
by mariah »
60. ----P---R----M----S----- In the number line, R is zero, M is...
3
Last post by ontopofit
Sun Feb 01, 2009 10:48 pm
Gmat Prep - Simple interest
by dubeystuts »
Robin split a total of $24000 between two investments, X and Y. If...
3
Last post by dubeystuts
Sun Feb 01, 2009 2:48 pm
Og DS question 25: Is the answer provided wrong?
by sastagi »
Q: If i and j are integers, is i+j an even integer? (1) i<10 (2)...
1
Last post by sastagi
Sun Feb 01, 2009 9:59 am
sequence
by mariah »
4. Sequence s1,s2,s3,..sn, is such that s=1/n-1/n+1 . Is the sum of...
1
Last post by aroon7
Sun Feb 01, 2009 9:44 am
Geometry - triangle in a circle
by Brent@GMATPrepNow »
Please note that this is not an official GMAT question; it’s my...
9
Last post by vikram_k51
Sun Feb 01, 2009 4:37 am
another DS problem
by yalanand »
The editors of the Nobody-Reads-This Literary Review responded to all...
2
Last post by piyush_nitt
Sun Feb 01, 2009 1:45 am
DS
by yalanand »
In 1980, Ann married a man who was exactly twice her age. They...
1
Last post by ontopofit
Sun Feb 01, 2009 1:37 am
Price
by umaa »
Did the price of energy rise last year? 1. If the price of energy...
3
Last post by hisarnss23
Sat Jan 31, 2009 11:40 pm
x^3 – x^2 is a square
by Brent@GMATPrepNow »
If x is an integer greater than 1, and x^3 - x^2 is a square, then...
2
Last post by Brent@GMATPrepNow
Sat Jan 31, 2009 4:27 pm
Integers
by masuarezdl »
If n is a positive iteger and r is th remainder when n² - 1 is...
4
Last post by masuarezdl
Sat Jan 31, 2009 1:43 pm
DS
by yalanand »
A math test of 100 questions is scored as follows: +1 point for every...
10
Last post by vikram_k51
Sat Jan 31, 2009 12:18 pm
rounded decimal
by piyush_nitt »
pls help
6
Last post by krisraam
Sat Jan 31, 2009 9:03 am
What is the value of x?
by yalanand »
What is the value of x? (1) |2x - 6| = x (2) sqrt(1 + 2x^2) = x + 1
2
Last post by aroon7
Sat Jan 31, 2009 7:44 am
Outfit
by umaa »
A man chooses an outfit from 3 different shirts, 2 different pairs of...
1
Last post by dmateer25
Sat Jan 31, 2009 7:36 am
Gmat Prep - Number Line
by dubeystuts »
Are the integers z and f to the right of 0 on the number line? 1)...
2
Last post by dubeystuts
Sat Jan 31, 2009 5:21 am
Gmat Prep - Please help
by dubeystuts »
The lifetimes of all the batteries produced by a certain company in a...
1
Last post by DanaJ
Sat Jan 31, 2009 4:42 am
try this
by yalanand »
Peter opened his restaurant on Jan 1, 2007 but was unsatisfied with...
4
Last post by yalanand
Sat Jan 31, 2009 4:02 am
Lets see what you think
by saitjordan »
When a player in a certain game tossed a coin a number of times, 4...
6
Last post by ontopofit
Sat Jan 31, 2009 2:38 am