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

Redeem

Problem Solving

New Topic
Advanced search
Topics
POSTS
Last post
Exponents
by relaxin99 »
10^8- 10^2/10^7 - 10^3 = ? A) 0 B) 1 C) 10 D) 10^2 E) 10^3
2
Last post by raunekk
Thu Feb 05, 2009 1:44 am
OG Quant Review #55 & #80
by 480ocean »
#55 If (t-8) is a factor of t^2-kt-48, then k = ? a. 16 b. 12 c. 2 d....
5
Last post by 480ocean
Wed Feb 04, 2009 6:50 pm
function, factors
by giaxou »
Can someone pls explain steps in solving this? Thanks! For every...
2
Last post by Hopper39
Wed Feb 04, 2009 12:02 pm
O.G. variable.
by vladmire »
whats the quickest way to solve question number 225 on page 183 of...
1
Last post by hardik.jadeja
Wed Feb 04, 2009 11:35 am
solve for x
by vladmire »
x+1/x^2+2x - x+4/x^2+x = -3/x^2+3x+2
2
Last post by sfd2102
Wed Feb 04, 2009 11:33 am
Quick calculations
by Zizou4 »
Hi every1! Is there a quick way to calculate the following: 3000 *...
2
Last post by NicoFalcon
Wed Feb 04, 2009 11:08 am
HELP Quadratic formula NOOOOOOOO
by vladmire »
4x^2=9x
2
EXPERT REPLIES
Last post by Ian Stewart
Wed Feb 04, 2009 5:16 am
3 problems on Permutation-Combination
by Uri »
Hi, please find below three questions on permutation-combination. I...
4
Last post by Uri
Wed Feb 04, 2009 12:07 am
Please can u help me with these two questions
by Shivani Varma »
1.If b = 9 and , then all of the following are not possible values of...
6
Last post by sacx
Tue Feb 03, 2009 11:29 pm
GMAT prep Prob solv qs
by tj123 »
I have got the attached prob solv questions wrong. can you please...
12
Last post by tj123
Tue Feb 03, 2009 10:24 pm
OG11-Q220
by RM »
John and Mary were each paid 'x' dollars in advance to do a certain...
5
Last post by dimonya
Tue Feb 03, 2009 9:58 pm
GMAT Prep exponent help!
by Mclaughlin »
1/5 ^m times 1/4^18 = 1/2(10)^35 what is m? please help me, how do...
2
Last post by dimonya
Tue Feb 03, 2009 9:50 pm
Combinatorics question from MGMAT CAT
by Mr Muggles »
I did my first MGMAT CAT and got the following question: Six mobsters...
3
Last post by Mr Muggles
Tue Feb 03, 2009 9:45 pm
Is the answer given wrong?
by billzhao »
Problem: The sum of the even numbers between 1 and n is 79*80, where...
3
Last post by billzhao
Tue Feb 03, 2009 8:14 pm
How to solve this question
by 4neg »
In a certain department store, which has four sizes of a specific...
11
Last post by mrsmarthi
Tue Feb 03, 2009 8:08 pm
Solve for x
by vladmire »
8x+5/10x-7 = 4x-3/5x+7
1
Last post by gabriel
Tue Feb 03, 2009 6:53 pm
I have no clue on these two questions PLEASE HELP!!!
by vladmire »
sq root 10 + 3 sq root x = sq root x How can you solve x + sq root x...
1
Last post by gabriel
Tue Feb 03, 2009 6:50 pm
a+bi form
by vladmire »
4+i^3
1
Last post by gabriel
Tue Feb 03, 2009 6:48 pm
Problem on Permutation- Combination
by Uri »
There are 20 different objects to be given to 5 students. How many...
2
Last post by Alara533
Tue Feb 03, 2009 4:09 pm
Frank and Edna running on a track
by Brent@GMATPrepNow »
Frank and Edna are running on the same circular track. Edna is...
7
Last post by Uri
Tue Feb 03, 2009 12:25 pm
SET Theory
by iikarthik »
Question # 35 There are 150 students at Seward High School. 66...
4
Last post by dimonya
Tue Feb 03, 2009 11:41 am
Ratios - marching band
by Brent@GMATPrepNow »
Yesterday, the ratio of boys to girls in the marching band was 4:5....
9
Last post by NavdeepG
Tue Feb 03, 2009 10:49 am
Try this
by Bidisha800 »
If x, y, and k are positive numbers such that (x/(x+y) )(10) + (...
3
Last post by krisraam
Tue Feb 03, 2009 5:17 am
GMAT Math !Please help me to answer the GMAT questiones!Thx
by maypoon »
Dear all, Please teach me how to deal with the following...
3
Last post by maypoon
Tue Feb 03, 2009 4:14 am
Gprep 1
by bstalling »
The number 75 can be written as the sum of the squares of 3 different...
2
Last post by bstalling
Mon Feb 02, 2009 8:06 pm
Shipment
by umaa »
A certain rectangular crate measures 8 feet by 10 feet by 12 feet. A...
6
Last post by semidevil
Mon Feb 02, 2009 7:30 pm
Probability
by umaa »
A jar contains marbles of several different colors. Some marbles are...
9
Last post by krisraam
Mon Feb 02, 2009 12:35 pm
numbers between 1-100
by mariah »
114. How many numbers between 1 and 100 are not divisible by 2 and 3?...
3
Last post by ontopofit
Mon Feb 02, 2009 10:48 am
How many allowable codes are there?
by yalanand »
A combination lock can be set so that it opens with a 4-digit...
9
Last post by hardik.jadeja
Mon Feb 02, 2009 10:35 am
How about this one... looks easy but is it?
by gmatnovice »
Problem Solving In a certain school, there are 600 boys and 400...
2
Last post by nattatob
Mon Feb 02, 2009 9:10 am
P.S.
by vladmire »
If I have a problem such as 6z+7/4z+1=3z+8/2z-4. How do I solve for...
1
Last post by El Cucu
Mon Feb 02, 2009 5:45 am
side of square
by ontopofit »
The sides of a square region, measured to the nearest centimeters,...
3
Last post by mals24
Mon Feb 02, 2009 4:12 am
gmat prep word problem
by japan1453 »
Could you solve this problem. Thanks OA: D
1
Last post by Alara533
Sun Feb 01, 2009 11:24 pm
Confusing combination/permutation GMAT PREP
by awilhelm »
At a dinner party, 5 people are to be seated around a circular table....
1
Last post by Alara533
Sun Feb 01, 2009 11:18 pm
gmat prep coordinate system
by japan1453 »
Could you solve this problem. Thanks OA: A
2
Last post by gmat.2008
Sun Feb 01, 2009 9:03 pm
easy
by mariah »
39. People A and B together can finish 800 products in x hours. If it...
1
Last post by piyush_nitt
Sun Feb 01, 2009 7:14 pm
GmatPrep
by dubeystuts »
P, Q and R are located in a flat region of a certain state. Q is x...
2
Last post by dubeystuts
Sun Feb 01, 2009 2:45 pm
Probability of rain
by Uri »
In Rwanda, the chance for rain on any given day is 50%. What is the...
1
Last post by Uri
Sun Feb 01, 2009 2:40 pm
Word problem with VIC
by El Cucu »
Mike will jog form home at x miles per hour and then walk back home...
2
Last post by El Cucu
Sun Feb 01, 2009 1:57 pm
Probability: Total of 3 coin flips
by Uri »
On one side of a coin there is the number 0 and on the other side...
2
Last post by Uri
Sun Feb 01, 2009 1:26 pm
Overlapping sets!
by ellexay »
If there are 15 fish and 3 are purple, 5 red, and 10 yellow, and...
3
Last post by ellexay
Sun Feb 01, 2009 11:40 am
solve for y - confused
by vladmire »
I am getting confused on the y variable being in the numberator and...
1
Last post by truplayer256
Sun Feb 01, 2009 11:30 am
solve for x
by vladmire »
2x+1/3 +16 = 3x This is what I did... 2x+1/3 + 48/3 = 3x 2x+1+48/3 =...
2
Last post by vladmire
Sun Feb 01, 2009 11:26 am
solve
by vladmire »
0.9t = 1 + t This is what I got...Is it correct? 0.9t = 1 + t -t - t...
1
Last post by Morgoth
Sun Feb 01, 2009 10:30 am
Ratios
by suchit.verma »
ratio prbs
2
Last post by suchit.verma
Sun Feb 01, 2009 10:10 am
MGMAT Rate problem
by srisl11 »
The ‘moving walkway’ is a 300-foot long walkway consisting of a...
4
Last post by 4meonly
Sun Feb 01, 2009 6:12 am
Set problem
by yalanand »
S = {-20, -15, -5, 10, 10, 15, 40}. Which of the following are true?...
4
Last post by sanjay_dce
Sun Feb 01, 2009 5:54 am
find out chord length
by jeevan.Gk »
The points R, T, and U lie on a circle that has radius 4. If the...
4
Last post by DeepakR
Sun Feb 01, 2009 3:12 am
How many senior tickets were sold?
by yalanand »
The theater charges $5 for senior, $6 for student, and $7 for general...
2
Last post by piyush_nitt
Sun Feb 01, 2009 12:56 am
how many hours will it take to fill the pool?
by yalanand »
Hose A can fill a 12x12x6 meter pool in 6 hours. Hose B can fill a...
1
Last post by piyush_nitt
Sun Feb 01, 2009 12:47 am