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Tough one
by vikram4689 » Wed Jun 20, 2012 11:24 pm
If h and k are both positive integers, are both roots of the equation...
9
Last post by dhonu121
Fri Jun 22, 2012 12:20 pm
Fri Jun 22, 2012 12:20 pm
Integer
by nidhis.1408 » Fri Jun 22, 2012 9:42 am
If x > 1, what is the value of integer x? (1) There are x unique...
1
Last post by Anurag@Gurome
Fri Jun 22, 2012 9:58 am
Fri Jun 22, 2012 9:58 am
tricky data sufficiency problem!!
by \'manpreet singh » Thu Jun 21, 2012 11:15 am
Require some help here,i think the answer is (E)...BUT NOT CONFIDENT...
4
Last post by \'manpreet singh
Fri Jun 22, 2012 2:57 am
Fri Jun 22, 2012 2:57 am
DS Variables / Inequalities
by myfish » Thu Jun 21, 2012 8:13 pm
I truly despise these......any ideas?
4
Last post by dhonu121
Fri Jun 22, 2012 12:55 am
Fri Jun 22, 2012 12:55 am
Shares of Stock in Ruth's Portfolio
by queenisabella » Sat Mar 31, 2012 5:42 pm
Over a certain time period, did the number of shares of stock in...
3
Last post by dhonu121
Fri Jun 22, 2012 12:45 am
Fri Jun 22, 2012 12:45 am
Symbols-problem question
by anand108 » Thu Jun 21, 2012 9:57 am
Let # denote a mathematical operation. Is it true that x#y = y#x for...
4
Last post by Anurag@Gurome
Fri Jun 22, 2012 12:15 am
Fri Jun 22, 2012 12:15 am
DS Ratio GMATPrep CAT
by myfish » Thu Jun 21, 2012 8:02 pm
This one bothers me. (1) If the ratio increases (1/2 > 1/4) means...
2
Last post by jcnasia
Fri Jun 22, 2012 12:02 am
Fri Jun 22, 2012 12:02 am
Inequality
by gmattesttaker2 » Wed Jun 20, 2012 11:17 pm
Hello, I came across this Data Sufficiency problem that was posted...
2
Last post by gmattesttaker2
Thu Jun 21, 2012 11:10 am
Thu Jun 21, 2012 11:10 am
DS - Odd even
by karthikpandian19 » Thu Jun 21, 2012 12:03 am
If x and y are integers and (x^2)y + 5x is odd, which of the...
5
Last post by karthikpandian19
Thu Jun 21, 2012 5:50 am
Thu Jun 21, 2012 5:50 am
percent DS
by PGMAT » Wed Jun 20, 2012 8:05 pm
The percent of an automobile decreased m percent between 2010 and...
3
Last post by GMATGuruNY
Thu Jun 21, 2012 2:04 am
Thu Jun 21, 2012 2:04 am
Percentage
by chuotsmart » Wed Jun 20, 2012 1:46 pm
I'd appreciate any help on this problem! Thanks a bunch! If each...
1
Last post by \'manpreet singh
Wed Jun 20, 2012 11:57 pm
Wed Jun 20, 2012 11:57 pm
Weighted Average
by myfish » Tue Jun 19, 2012 7:53 pm
I guessed this one correct but I would love to know an under 2min...
2
Last post by GMATGuruNY
Wed Jun 20, 2012 8:10 am
Wed Jun 20, 2012 8:10 am
Set question
by mathewmithun » Wed Jun 20, 2012 1:31 am
I came accross this question while practicing: S is a set of integers...
3
Last post by mathewmithun
Wed Jun 20, 2012 4:33 am
Wed Jun 20, 2012 4:33 am
Easy or tricky question
by parulmahajan89 » Sun Jun 17, 2012 11:50 am
Bob and Darren are interns in a hospital. Bob spends 40 percent of...
3
Last post by sandeep_thaparianz
Wed Jun 20, 2012 2:13 am
Wed Jun 20, 2012 2:13 am
Some tricky data sufficiecy problems
by \'manpreet singh » Mon Jun 18, 2012 12:43 am
Q.1 If 0 < ab < ac, is a negative? (1) c < 0 (2) b > c...
5
Last post by \'manpreet singh
Tue Jun 19, 2012 10:41 am
Tue Jun 19, 2012 10:41 am
Gamma sequence
by hey_thr67 » Tue Jun 19, 2012 1:07 am
A "� Gamma Sequence" is defined as an infinite sequence of...
1
Last post by Anurag@Gurome
Tue Jun 19, 2012 6:20 am
Tue Jun 19, 2012 6:20 am
Greater than
by hey_thr67 » Tue Jun 19, 2012 1:48 am
Is 1/(a-b)<(b-a)? 1. a<b 2. 1<|a-b| OA is A What is wrong...
2
Last post by Anurag@Gurome
Tue Jun 19, 2012 6:11 am
Tue Jun 19, 2012 6:11 am
markup price
by hey_thr67 » Sun Jun 17, 2012 9:52 pm
If the original price of an item in a retail store is marked up by m...
4
Last post by dhonu121
Mon Jun 18, 2012 9:25 pm
Mon Jun 18, 2012 9:25 pm
Sets
by Deepthi Subbu » Mon Jan 10, 2011 9:41 pm
At least 100 students at a certain high school study Japanese. If 4...
3
Last post by Anurag@Gurome
Mon Jun 18, 2012 10:43 am
Mon Jun 18, 2012 10:43 am
Number Properties - Confusing
by svd.kumar » Thu Jun 14, 2012 9:09 am
If x is positive integer, is root x an integer. 1) root(4x) is an...
2
Last post by dhonu121
Mon Jun 18, 2012 4:12 am
Mon Jun 18, 2012 4:12 am
Co-ordinate + Absolute
by hey_thr67 » Sun Jun 17, 2012 9:03 pm
In which quadrant of the coordinate plane does the point (x, y) lie?...
3
Last post by dhonu121
Mon Jun 18, 2012 4:04 am
Mon Jun 18, 2012 4:04 am
OG 12190 DS
by kullayappayenugula » Sat Jun 16, 2012 9:39 pm
OG 12 109. In triangle ABC,pointX is the midpoint of side AC and...
2
Last post by GMATGuruNY
Sun Jun 17, 2012 2:56 am
Sun Jun 17, 2012 2:56 am
Please also guide me to understand the basic!
by soniadiana2011 » Mon Jun 11, 2012 12:34 pm
If n and t are positive integers, is n a factor of t ? (1) n = 3n...
8
Last post by gmattesttaker2
Fri Jun 15, 2012 9:34 pm
Fri Jun 15, 2012 9:34 pm
DS - Quadrant - (bet it is confusing!!!)
by karthikpandian19 » Tue Jun 12, 2012 7:10 pm
In what quadrant of the coordinate plane does point (w, z) lie, if wz...
5
Last post by Jim@StratusPrep
Fri Jun 15, 2012 6:25 am
Fri Jun 15, 2012 6:25 am
DS - Absolute value
by karthikpandian19 » Tue Jun 12, 2012 7:03 pm
If z>y>x>w>0, is y-w = z-x? 1. y-w = |x-z| 2. ((w^2 -...
11
Last post by karthikpandian19
Thu Jun 14, 2012 5:07 pm
Thu Jun 14, 2012 5:07 pm
Gmat Prep DS
by bobdylan » Thu Jun 14, 2012 4:40 am
In the XY plane, at what two points does the graph of y= ( x+a) (...
1
Last post by Anurag@Gurome
Thu Jun 14, 2012 4:47 am
Thu Jun 14, 2012 4:47 am
DS - Rectangles
by karthikpandian19 » Tue Jun 12, 2012 11:23 pm
In rectangle WXYZ above, what is the perimeter of rectangle CXYD?...
2
Last post by karthikpandian19
Wed Jun 13, 2012 4:06 am
Wed Jun 13, 2012 4:06 am
Distance from average speed
by Striver » Fri Jun 08, 2012 6:30 am
If it took Carlos ½ hour to cycle from his house to the library...
5
Last post by gmattesttaker2
Tue Jun 12, 2012 6:53 pm
Tue Jun 12, 2012 6:53 pm
DS - % increase or decrease
by karthikpandian19 » Mon Jun 11, 2012 6:29 pm
Margo purchased 3 items at a Labor Day sale. She received discounts...
4
Last post by karthikpandian19
Tue Jun 12, 2012 2:04 pm
Tue Jun 12, 2012 2:04 pm
Confused
by soniadiana2011 » Mon Jun 11, 2012 12:54 pm
If m is an integer, is m odd? (1) m/2 is not an even integer. (2) m...
3
Last post by soniadiana2011
Tue Jun 12, 2012 7:20 am
Tue Jun 12, 2012 7:20 am
DS - Probability tough one (atleast consumes time...)
by karthikpandian19 » Mon Jun 11, 2012 7:00 pm
Dannetta has a jar containing red pens and black pens. If she selects...
2
Last post by karthikpandian19
Tue Jun 12, 2012 5:50 am
Tue Jun 12, 2012 5:50 am
DS - determine ratios
by karthikpandian19 » Mon Jun 11, 2012 6:31 pm
The inflation index for the year 2007 relative to the year 1996 was...
2
Last post by karthikpandian19
Tue Jun 12, 2012 5:24 am
Tue Jun 12, 2012 5:24 am
DS - % of
by karthikpandian19 » Mon Jun 11, 2012 6:48 pm
Of the students at School X who major in history, what percent live...
3
Last post by karthikpandian19
Tue Jun 12, 2012 5:22 am
Tue Jun 12, 2012 5:22 am
DS - Least common denominator
by karthikpandian19 » Mon Jun 11, 2012 5:36 am
Given that c and d are positive integers, what is the value of d in...
2
Last post by karthikpandian19
Mon Jun 11, 2012 2:54 pm
Mon Jun 11, 2012 2:54 pm
DS - Direct Proportion
by karthikpandian19 » Mon Jun 11, 2012 5:45 am
In a chemical experiment, the production of element j is directly...
2
Last post by karthikpandian19
Mon Jun 11, 2012 2:51 pm
Mon Jun 11, 2012 2:51 pm
If it took a bus 4 hours to get down town
by georgepaul0071987 » Mon Jun 11, 2012 9:46 am
If it took a bus 4 hours to get from town A to town B, what was the...
2
Last post by Mike@Magoosh
Mon Jun 11, 2012 10:26 am
Mon Jun 11, 2012 10:26 am
Odd & Even
by GMAT-Zenith » Sun Jun 10, 2012 8:28 pm
Following is Example from Manhattan Number system series. Is this...
2
Last post by GMAT-Zenith
Mon Jun 11, 2012 3:31 am
Mon Jun 11, 2012 3:31 am
DS variables
by karthikpandian19 » Thu Jun 07, 2012 9:51 pm
Last year, Department A earned 35% more than department B did. Is...
9
Last post by bubbliiiiiiii
Mon Jun 11, 2012 3:25 am
Mon Jun 11, 2012 3:25 am
What should be the approach
by hey_thr67 » Sun Jun 10, 2012 9:30 pm
OA is E. What should be the approach to solve these kinds of problems.
1
Last post by neelgandham
Mon Jun 11, 2012 1:36 am
Mon Jun 11, 2012 1:36 am
is x an even integer?
by PGMAT » Sat Jun 09, 2012 1:03 pm
If x is a positive number, is x an even integer? (1) 3x is an even...
5
Last post by dhonu121
Mon Jun 11, 2012 1:03 am
Mon Jun 11, 2012 1:03 am
DS ratio
by karthikpandian19 » Sun Jun 10, 2012 6:23 pm
At the end of 2004, a certain farm had 24 hens, 12 cows, 30 sheep,and...
3
Last post by karthikpandian19
Sun Jun 10, 2012 9:21 pm
Sun Jun 10, 2012 9:21 pm
Integers x and y
by Ashujain » Wed May 30, 2012 5:35 am
How many odd integers are greater than the integer x and less than...
8
Last post by karthikgmat
Sun Jun 10, 2012 10:24 am
Sun Jun 10, 2012 10:24 am