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MGMAT Strategy Guide Question
by sunman » Sun Jul 01, 2012 9:28 am
From Number Properties Strategy Guide, Page 48 - Combinatorics. An...
2
Last post by sunman
Sun Jul 01, 2012 9:46 am
Sun Jul 01, 2012 9:46 am
Investment of d dollars
by alex.gellatly » Sat Jun 30, 2012 2:55 am
An investment of d dollars at k percent simple annual interest yields...
6
Last post by GMATGuruNY
Sun Jul 01, 2012 4:35 am
Sun Jul 01, 2012 4:35 am
GMAT Prep?? (Work Rates)
by dferm » Sun May 04, 2008 3:20 pm
Pumps A, B, and C operate at their respective constant rates. Pumps A...
14
Last post by crisro
Sun Jul 01, 2012 4:10 am
Sun Jul 01, 2012 4:10 am
Please Explain - Applied problems
by Jeevanantham » Sat Jun 30, 2012 11:38 pm
Of the 300 subjects who participated in an experiment using virtual-...
1
Last post by GMATGuruNY
Sun Jul 01, 2012 2:42 am
Sun Jul 01, 2012 2:42 am
Permutation and combination
by abcd1111 » Thu Jun 28, 2012 7:00 pm
there are 5 teachers , 4 girls students ,6 boys students . 5 teachers...
7
Last post by Anurag@Gurome
Sun Jul 01, 2012 1:54 am
Sun Jul 01, 2012 1:54 am
Properties of numbers - Explain this problem
by Jeevanantham » Sat Jun 30, 2012 11:50 pm
From the consecutive integers -10 to 10, inclusive, 20 integers are...
2
Last post by Anurag@Gurome
Sun Jul 01, 2012 1:47 am
Sun Jul 01, 2012 1:47 am
Co-ordinate Geometry
by niketdoshi123 » Fri Jun 29, 2012 2:03 am
A certain square is to be drawn on a coordinate plane. One of the...
3
Last post by theCEO
Sat Jun 30, 2012 3:13 pm
Sat Jun 30, 2012 3:13 pm
coordinate plane
by cuty » Fri Mar 04, 2011 9:07 am
A certain square is to be drawn on a coordinate plane. One of the...
11
Last post by theCEO
Sat Jun 30, 2012 3:10 pm
Sat Jun 30, 2012 3:10 pm
number line problem (GMAT prep)
by Pugalenthi » Sat Jun 30, 2012 12:27 pm
This problem tripped me :( Please explain. Is y between -2 and 1 on...
2
Last post by theCEO
Sat Jun 30, 2012 1:58 pm
Sat Jun 30, 2012 1:58 pm
Sequences & Patterns - Source from Manhattan GMATPREP
by shanice » Mon Jun 18, 2012 11:13 pm
If Sn = 3^n, what is the units digit of S65? Clearly, you cannot be...
5
Last post by shanice
Sat Jun 30, 2012 10:25 am
Sat Jun 30, 2012 10:25 am
co-ordinate geometry - GMAT Prep
by Pugalenthi » Sat Jun 30, 2012 9:14 am
Hi, I am stumped on this question (particularly seeing x^2 in the...
1
Last post by Anurag@Gurome
Sat Jun 30, 2012 9:33 am
Sat Jun 30, 2012 9:33 am
Alice's pay (GMAT Prep)
by alex.gellatly » Sat Jun 30, 2012 2:38 am
Alice's take-home pay last year was the same each month, and she...
3
Last post by GMATGuruNY
Sat Jun 30, 2012 7:52 am
Sat Jun 30, 2012 7:52 am
The value of M (GMAT Prep)
by alex.gellatly » Sat Jun 30, 2012 12:43 am
If M = squareroot(4)+ cuberoot(4) + fourthroot (4), than the value of...
2
Last post by sandeep_thaparianz
Sat Jun 30, 2012 5:59 am
Sat Jun 30, 2012 5:59 am
4-person task force (GMAT Prep)
by alex.gellatly » Sat Jun 30, 2012 3:07 am
A 4-person task force is to be formed from the 4 men and 3 women who...
2
Last post by sandeep_thaparianz
Sat Jun 30, 2012 5:38 am
Sat Jun 30, 2012 5:38 am
Perimeters (GMAT Prep)
by alex.gellatly » Sat Jun 30, 2012 3:05 am
The perimeters of square region S and rectangular region R are equal....
3
Last post by sandeep_thaparianz
Sat Jun 30, 2012 5:06 am
Sat Jun 30, 2012 5:06 am
Gears P and Q (GMAT Prep)
by alex.gellatly » Sat Jun 30, 2012 12:47 am
Circular gears P and Q start rotating at the same time at constant...
3
Last post by sandeep_thaparianz
Sat Jun 30, 2012 4:57 am
Sat Jun 30, 2012 4:57 am
MGMAT CAT Exam PS | Shorter and easier way of doing it
by [email protected] » Sat Jun 30, 2012 12:50 am
Alan's regular hourly wage is 1.5 times Barney's...
1
Last post by GMATGuruNY
Sat Jun 30, 2012 3:42 am
Sat Jun 30, 2012 3:42 am
The Value of n (GMAT Prep)
by alex.gellatly » Sat Jun 30, 2012 12:49 am
If 5^21 * 4^11 = 2*10^n, what is the value of n? 11 21 22 23 32
1
Last post by Anurag@Gurome
Sat Jun 30, 2012 12:53 am
Sat Jun 30, 2012 12:53 am
Sum of all even integers
by Jeevanantham » Fri Jun 29, 2012 5:45 am
For any positive integer n, the sum of the first n positive integers...
4
Last post by Brent@GMATPrepNow
Fri Jun 29, 2012 11:02 am
Fri Jun 29, 2012 11:02 am
Tricky remainder problem- Experts input required
by khandelwal.ab » Thu Jun 28, 2012 10:07 pm
What is the remainder when 2^39 is divided by 39? A)0 B)1 C)2 D)8 E)7...
4
Last post by tutorphd
Fri Jun 29, 2012 4:50 am
Fri Jun 29, 2012 4:50 am
Selling price
by alex.gellatly » Thu Jun 28, 2012 9:31 pm
A store's selling price of $2,240 for a certain computer would yield...
3
Last post by GMATGuruNY
Fri Jun 29, 2012 3:46 am
Fri Jun 29, 2012 3:46 am
Probability
by hey_thr67 » Fri Jun 29, 2012 2:29 am
If x is a randomly chosen integer between 1 and 20, inclusive, and y...
1
Last post by Anurag@Gurome
Fri Jun 29, 2012 2:42 am
Fri Jun 29, 2012 2:42 am
Inscribed in a circle
by alex.gellatly » Thu Jun 28, 2012 5:24 pm
Note: For this problem I will use ~ as a square root sign, sorry for...
4
Last post by Anurag@Gurome
Fri Jun 29, 2012 2:33 am
Fri Jun 29, 2012 2:33 am
Round Circular Table
by abcd1111 » Thu Jun 28, 2012 7:23 pm
How many Ways 8 people can sit together around a round circular table...
3
Last post by eagleeye
Thu Jun 28, 2012 8:12 pm
Thu Jun 28, 2012 8:12 pm
PS - Weighted avg
by karthikpandian19 » Thu Jun 28, 2012 1:16 pm
A class is given a 20-question exam in which each question is equally...
10
Last post by karthikpandian19
Thu Jun 28, 2012 8:11 pm
Thu Jun 28, 2012 8:11 pm
Round Table ( Permutation and Combination)
by abcd1111 » Thu Jun 28, 2012 7:16 pm
In how many ways 8 people can sit together around a round table if A...
2
Last post by eagleeye
Thu Jun 28, 2012 7:47 pm
Thu Jun 28, 2012 7:47 pm
probability
by abcd1111 » Thu Jun 28, 2012 7:02 pm
4 playing cards are required to be picked up .what is the probability...
1
Last post by tutorphd
Thu Jun 28, 2012 7:46 pm
Thu Jun 28, 2012 7:46 pm
Quality scale
by alex.gellatly » Thu Jun 28, 2012 5:29 pm
A certain quantity is measured on two different scales, the R-scale...
4
Last post by GMATGuruNY
Thu Jun 28, 2012 6:44 pm
Thu Jun 28, 2012 6:44 pm
Consecutive integers
by alex.gellatly » Thu Jun 28, 2012 5:17 pm
If S is the sum of the reciprocals of the consecutive integers from...
1
Last post by Anurag@Gurome
Thu Jun 28, 2012 5:55 pm
Thu Jun 28, 2012 5:55 pm
Polygon -Geometry
by Soumita Ghosh » Wed Jun 27, 2012 6:28 pm
A POLYGON HAS 20 DIAGONALS, How Many Sides Does It Have? A)12 B) 11...
8
Last post by intercostalcom
Thu Jun 28, 2012 2:21 pm
Thu Jun 28, 2012 2:21 pm
GMAT Prep Ques 11 - See screenshot
by charu_mahajan » Wed Jun 27, 2012 2:24 pm
I am able to evaluate that I and III could be correct. I cannot...
3
Last post by charu_mahajan
Thu Jun 28, 2012 4:45 am
Thu Jun 28, 2012 4:45 am
triangle within a circle (2 questions)
by lizonnat » Sun Sep 12, 2010 7:24 pm
I'm struggling to answer two questions about circles: Would...
5
Last post by GMATGuruNY
Thu Jun 28, 2012 4:12 am
Thu Jun 28, 2012 4:12 am
Polygon -Geometry
by Soumita Ghosh » Wed Jun 27, 2012 6:26 pm
A POLYGON HAS 20 DIAGONALS, How Many Sides Does It Have? A) 12 B) 11...
3
Last post by GMATGuruNY
Thu Jun 28, 2012 3:48 am
Thu Jun 28, 2012 3:48 am
Help - GMAT Prep Ques 2 - See screenshot
by charu_mahajan » Wed Jun 27, 2012 12:30 pm
Kindly let me know how to solve this.
3
Last post by mdavidm_531
Wed Jun 27, 2012 9:50 pm
Wed Jun 27, 2012 9:50 pm
Rate question
by sunman » Wed Jun 27, 2012 8:06 am
A train traveling at a certain constant speed takes 30 seconds longer...
6
Last post by sunman
Wed Jun 27, 2012 9:01 pm
Wed Jun 27, 2012 9:01 pm
probability
by hey_thr67 » Wed Jun 27, 2012 5:59 pm
Two couples and one single person are seated at random in a row of...
1
Last post by eagleeye
Wed Jun 27, 2012 6:39 pm
Wed Jun 27, 2012 6:39 pm
roots...
by topspin360 » Tue Jun 26, 2012 7:43 pm
Can someone please explain why the following equation would have...
5
Last post by topspin360
Wed Jun 27, 2012 5:54 pm
Wed Jun 27, 2012 5:54 pm
Weighted Average problems - Need insight on this topic
by karthikpandian19 » Mon Jun 25, 2012 7:43 pm
Bonnie scores 75 on a midterm that is worth 40% of her grade, and she...
10
Last post by karthikpandian19
Wed Jun 27, 2012 4:33 pm
Wed Jun 27, 2012 4:33 pm
Help - GMAT Prep Ques 4 - See screenshot
by charu_mahajan » Wed Jun 27, 2012 1:10 pm
Kindly help solve.
2
Last post by charu_mahajan
Wed Jun 27, 2012 2:08 pm
Wed Jun 27, 2012 2:08 pm
Help - GMAT Prep Ques 1 - See screenshot
by charu_mahajan » Wed Jun 27, 2012 12:22 pm
Hello Friends, I need some serious help. Please help me solve the...
2
Last post by charu_mahajan
Wed Jun 27, 2012 1:32 pm
Wed Jun 27, 2012 1:32 pm
If 25 students in one class
by farukqmul » Wed Jun 27, 2012 7:15 am
]If 25 students in one class had an average of 93 % and 20 students...
1
Last post by Anurag@Gurome
Wed Jun 27, 2012 7:23 am
Wed Jun 27, 2012 7:23 am
Permutations and combination.
by hey_thr67 » Wed Jun 27, 2012 4:01 am
A jewelry store sells customized rings in which 3 gems selected by...
1
Last post by GMATGuruNY
Wed Jun 27, 2012 6:47 am
Wed Jun 27, 2012 6:47 am
PS - Word Translation
by karthikpandian19 » Tue Jun 26, 2012 11:36 pm
In x + 2 years, Joe's age will be double what it was x...
9
Last post by karthikpandian19
Wed Jun 27, 2012 6:45 am
Wed Jun 27, 2012 6:45 am
Probability
by hey_thr67 » Wed Jun 27, 2012 4:23 am
A box contains 3 yellow balls and 5 black balls. One by one, every...
2
Last post by Brent@GMATPrepNow
Wed Jun 27, 2012 6:24 am
Wed Jun 27, 2012 6:24 am
approximation
by hey_thr67 » Wed Jun 27, 2012 4:10 am
On a recent trip, Cindy drove her car 290 miles, rounded to the...
1
Last post by Anurag@Gurome
Wed Jun 27, 2012 4:26 am
Wed Jun 27, 2012 4:26 am
Sets - some tricky problems!!
by \'manpreet singh » Tue Jun 26, 2012 12:13 pm
Q.1) There are 6 stores in town that had a total of 20 visitors on a...
4
Last post by \'manpreet singh
Wed Jun 27, 2012 3:52 am
Wed Jun 27, 2012 3:52 am
Please Explain - Inequalities Problem
by Jeevanantham » Tue Jun 26, 2012 8:51 pm
- ----------------------- ------- -5 -4 -3 -2 -1 0 1 2 3 4 5 Which of...
3
Last post by GMATGuruNY
Wed Jun 27, 2012 3:15 am
Wed Jun 27, 2012 3:15 am
