Topics
POSTS
Last post
Question about problem 89 from OG 11 (page 285)
by gmattic » Sat Sep 26, 2009 12:54 pm
This question asks if the following equation is valid: k _ (l + m) =...
4
Last post by gmattic
Sat Sep 26, 2009 10:22 pm
Sat Sep 26, 2009 10:22 pm
In a certain daycare, are there more boys than girls?
by hansoo » Mon Sep 21, 2009 3:19 pm
In a certain daycare, are there more boys than girls? (1) The number...
2
Last post by hansoo
Sat Sep 26, 2009 4:18 pm
Sat Sep 26, 2009 4:18 pm
light bulbs-probability
by dikku07 » Thu Sep 24, 2009 10:51 am
A box contains 10 light bulbs, fewer than half of which are...
8
Last post by grockit_jake
Sat Sep 26, 2009 2:54 pm
Sat Sep 26, 2009 2:54 pm
If zt < -3, is z < 4 ?
by mbadreams » Sat Sep 26, 2009 11:11 am
If zt < -3, is z < 4 ? (1) z < 9 (2) t < -4 I don't know...
1
Last post by takegmat2010
Sat Sep 26, 2009 12:40 pm
Sat Sep 26, 2009 12:40 pm
If y > or = 0, what is x?--TOUGH GMAT prep question
by MBA2010HereWeGo » Fri Sep 25, 2009 12:32 pm
If y > or = 0, what is x? 1) The absolute value of X-3 is > or...
1
Last post by rsruparelia
Sat Sep 26, 2009 9:32 am
Sat Sep 26, 2009 9:32 am
Annual profit
by treker » Fri Sep 25, 2009 9:28 pm
Company R's annual profit has increased by a constant amount each...
1
Last post by rsruparelia
Sat Sep 26, 2009 9:11 am
Sat Sep 26, 2009 9:11 am
3
Last post by rsruparelia
Sat Sep 26, 2009 8:12 am
Sat Sep 26, 2009 8:12 am
absolute confusion
by dikku07 » Thu Sep 24, 2009 10:49 am
Is �x�< 1? (1) �!x + 1!� = 2�!x...
3
Last post by sunnyjohn
Sat Sep 26, 2009 6:58 am
Sat Sep 26, 2009 6:58 am
per capita income
by dikku07 » Thu Sep 24, 2009 10:44 am
In a demographic study, the population and total income of a certain...
2
Last post by dikku07
Sat Sep 26, 2009 6:39 am
Sat Sep 26, 2009 6:39 am
Art Gallery Race
by smclean23 » Sat Aug 16, 2008 3:31 pm
The figure above represents the floor plan of an art gallery that has...
2
Last post by mohitsharda
Sat Sep 26, 2009 2:31 am
Sat Sep 26, 2009 2:31 am
DS1-10 #24 Is x^2 - y^2 a positive number?
by swatirpr » Fri Sep 25, 2009 9:35 am
Is x^2 - y^2 a positive number? (1) x - y is a positive number. (2) x...
2
Last post by swatirpr
Fri Sep 25, 2009 12:09 pm
Fri Sep 25, 2009 12:09 pm
20 k is divisible
by sanju09 » Wed Apr 08, 2009 4:10 am
If k is a positive integer, then 20 k is divisible by how many...
7
Last post by sanju09
Fri Sep 25, 2009 2:40 am
Fri Sep 25, 2009 2:40 am
angles of a quadrilateral
by mkhanna » Thu Sep 24, 2009 8:33 am
Is the measure of one of interior angles of the quadrilateral ABCD...
2
Last post by grockit_jake
Thu Sep 24, 2009 3:40 pm
Thu Sep 24, 2009 3:40 pm
Two lines intersect...
by Svedankae » Sun Sep 20, 2009 8:32 am
Hello, just a quick question: In a MGMAT CAT i came across this...
2
Last post by Svedankae
Thu Sep 24, 2009 12:07 pm
Thu Sep 24, 2009 12:07 pm
circle-line intersection
by mkhanna » Thu Sep 24, 2009 8:32 am
Circle C and line K lie in the xy-plane. If circle C is centered at...
2
Last post by maihuna
Thu Sep 24, 2009 9:21 am
Thu Sep 24, 2009 9:21 am
OG 12th edition , Q66
by mkhanna » Wed Sep 23, 2009 4:24 am
data sufficiency problem: If n and t are positive integers, is n a...
1
Last post by Brent@GMATPrepNow
Thu Sep 24, 2009 7:47 am
Thu Sep 24, 2009 7:47 am
company's profit
by dikku07 » Wed Sep 23, 2009 8:11 am
A construction company was paid a total of $500,000 for a...
3
Last post by dikku07
Thu Sep 24, 2009 6:22 am
Thu Sep 24, 2009 6:22 am
DS: Averages Question
by DCJ » Tue Sep 22, 2009 9:39 am
Can someone explain? Ten different items are for sale in a store, and...
1
Last post by praky_rules
Wed Sep 23, 2009 4:47 pm
Wed Sep 23, 2009 4:47 pm
Probability of white or even
by scorpion_phoenix » Tue Sep 22, 2009 7:10 pm
Each of the 25 balls in a certain box is either red blue or white and...
3
Last post by scorpion_phoenix
Wed Sep 23, 2009 8:15 am
Wed Sep 23, 2009 8:15 am
Carolyn & Jacob
by Gmat09_5ALL » Wed Sep 16, 2009 1:26 am
During a 10-week summer vacation, was the average (arithmetic mean)...
6
Last post by scoobydooby
Wed Sep 23, 2009 3:44 am
Wed Sep 23, 2009 3:44 am
DS: Standard Deviation
by DCJ » Tue Sep 22, 2009 12:39 pm
What is the standard deviation of Company R's earnings per...
2
Last post by Ian Stewart
Wed Sep 23, 2009 2:12 am
Wed Sep 23, 2009 2:12 am
If x is a positive integer, is x^1/2 < 2.5x - 5
by ogbeni » Mon Sep 21, 2009 3:21 pm
If x is a positive integer, is x^1/2 < 2.5x - 5 ? 1. x < 3 2. x...
3
Last post by maximus123
Wed Sep 23, 2009 12:17 am
Wed Sep 23, 2009 12:17 am
Odds & Evens
by Abdulla » Tue Sep 22, 2009 4:09 pm
If w, x, y and z are integers and w + x = y, is y divisible by z? (1)...
2
Last post by Abdulla
Tue Sep 22, 2009 7:01 pm
Tue Sep 22, 2009 7:01 pm
is |x| = y-z?
by vineetbatra » Mon Sep 21, 2009 3:14 pm
is |x| = y-z? 1. X+y = z 2. X,0 OA is C Why is A wrong. x+y = z =>...
4
Last post by grockit_jake
Tue Sep 22, 2009 9:14 am
Tue Sep 22, 2009 9:14 am
GMAT Prep Questions
by okigbo » Fri Sep 18, 2009 7:01 pm
Each person attending a fundraising party for a certain club was...
1
Last post by nand358
Mon Sep 21, 2009 9:09 pm
Mon Sep 21, 2009 9:09 pm
a, b, c, d, e, and f each represent a digit
by hansoo » Sun Sep 20, 2009 11:09 am
In the below addition a, b, c, d, e and f each represent a digit....
3
Last post by hansoo
Mon Sep 21, 2009 2:46 pm
Mon Sep 21, 2009 2:46 pm
How do you evaluate absolute value statements such as these?
by ogbeni » Sun Sep 20, 2009 11:47 am
1. -M=|-M| 2. |P|=-|Q| I wrote these down in my notes from some...
2
Last post by ogbeni
Mon Sep 21, 2009 1:36 pm
Mon Sep 21, 2009 1:36 pm
DS Sum of Squares Question
by ogbeni » Sun Sep 20, 2009 4:06 am
Can you explain your reasoning? The correct answer is A . I went for...
3
Last post by ogbeni
Sun Sep 20, 2009 11:32 am
Sun Sep 20, 2009 11:32 am
Tough
by heshamelaziry » Fri Sep 18, 2009 10:27 pm
If x^6 - y^6 = 0 then what is the value of x^3 - y^3 ? (1) xy > 0...
4
Last post by Brent@GMATPrepNow
Sun Sep 20, 2009 10:39 am
Sun Sep 20, 2009 10:39 am
absolute value sufficiency
by bullshark » Fri Sep 11, 2009 3:03 pm
Is |x| < 1? (1) |x + 1| = 2|x - 1| (2) |x - 3| is not equal to zero
4
Last post by adamsmith2009
Sat Sep 19, 2009 11:37 pm
Sat Sep 19, 2009 11:37 pm
Bicucle Factory
by heshamelaziry » Fri Sep 18, 2009 10:25 pm
The Cyclepaths Bicycle Factory has 300 bicycles in stock. The...
3
Last post by beat it
Sat Sep 19, 2009 7:21 pm
Sat Sep 19, 2009 7:21 pm
Data Sufficiency: Number Properties
by saracuse » Fri Sep 18, 2009 12:06 pm
Having issue with wording here. can someone help? #132. If the...
4
Last post by Ian Stewart
Sat Sep 19, 2009 7:12 pm
Sat Sep 19, 2009 7:12 pm
Inequalities
by treker » Thu Sep 17, 2009 7:34 am
If y is an integer and y=|x|+x, is y=0? 1) x<0 2) y<1 I do not...
7
Last post by GMATQuantCoach
Sat Sep 19, 2009 3:58 pm
Sat Sep 19, 2009 3:58 pm
divisiblity problems
by g1988enator » Sat Sep 19, 2009 6:03 am
. If x and y are integers, is xy + 1 divisible by 3? (1) When x is...
1
Last post by praky_rules
Sat Sep 19, 2009 10:25 am
Sat Sep 19, 2009 10:25 am
MGmat number properties
by fruti_yum » Sun Sep 13, 2009 11:56 am
If x, y, and z are integers greater than 1, and (3^27)(5^10)(z) =...
7
Last post by woo
Sat Sep 19, 2009 5:40 am
Sat Sep 19, 2009 5:40 am
PS - - - Funtions !!
by jiteshch » Fri Sep 18, 2009 10:05 pm
1)The function f is defined by f(x) = √x - 10 for all...
1
Last post by jiteshch
Sat Sep 19, 2009 5:37 am
Sat Sep 19, 2009 5:37 am
Cutting Edge Knives
by gmatassistance » Thu Sep 17, 2009 6:53 pm
Cutting Edge Knife Co. hired P salespeople, each of whom sold 200...
3
Last post by woo
Sat Sep 19, 2009 5:13 am
Sat Sep 19, 2009 5:13 am
Number Properties
by saracuse » Fri Sep 18, 2009 12:03 pm
Having issue with wording here. can someone help? #132. If the...
1
Last post by ssy
Sat Sep 19, 2009 12:41 am
Sat Sep 19, 2009 12:41 am
Probably a silly question
by JonDStewart » Tue Sep 15, 2009 4:40 pm
using the Kaplan book, the new GMAT Premier Live Online one, and I...
4
Last post by KapTeacherEli
Fri Sep 18, 2009 8:41 pm
Fri Sep 18, 2009 8:41 pm
Set of Integer Question
by smclean23 » Mon Jul 07, 2008 4:08 pm
S is a set of integers such that i) if a is in S, then -a is in S,...
10
Last post by crackthetest
Fri Sep 18, 2009 8:10 pm
Fri Sep 18, 2009 8:10 pm
Median No. of employees
by Gmat09_5ALL » Wed Sep 16, 2009 3:22 pm
What is the median number of employees assigned per project for the...
1
Last post by scoobydooby
Fri Sep 18, 2009 3:53 am
Fri Sep 18, 2009 3:53 am
pl solve ths.. exam next week
by gmat20092009 » Thu Sep 17, 2009 9:32 pm
Is quadrilateral ABCD a rhombus? (1) Line segments AC and BD are...
1
Last post by [email protected]
Fri Sep 18, 2009 12:04 am
Fri Sep 18, 2009 12:04 am
Hundredth digit
by Gmat09_5ALL » Wed Sep 16, 2009 3:42 pm
What is the hundreds digit of the integer z? (1) 10z = 93,120 (2) z...
4
Last post by CrackGMAC
Thu Sep 17, 2009 8:12 am
Thu Sep 17, 2009 8:12 am
Median of 5 numbers
by Gmat09_5ALL » Wed Sep 16, 2009 3:28 pm
If the average (arithmetic mean) of 5 different numbers is 12, what...
3
Last post by viju9162
Thu Sep 17, 2009 2:35 am
Thu Sep 17, 2009 2:35 am
