Search found 6 matches
Is x2 greater than x ? (1) x2 is greaer than 2x. (2) 2x2 is greater than x. My approach on this would be: 1. x2 is greater than 2x Using plug in lets say x=-1/2, then x2 = 1/4 and 2x =-1 Here, x2 > 2x (1/4>-1) and is x2>x? (Yes). Test another situation, x=3, x2=9 and 2x=6, so, x2>2x and x2 > x (Yes...
- by Reshu
Fri Nov 06, 2015 4:01 pm- Forum: Data Sufficiency
- Topic: Is x2 greater than x ?
- Replies: 2
- Views: 1815
Official prep test on Range and least values.
For the students in Class A, the range of their heights is r cms and the greatest height g cms. For students in Class B, the range of heights is s cms and the greatest height h cms. Is the least height of students in Class A greater than the least height of students in Class B? 1. r<s 2. g>h I worke...
- by Reshu
Thu Nov 05, 2015 12:28 pm- Forum: Data Sufficiency
- Topic: Official prep test on Range and least values.
- Replies: 3
- Views: 1180
Official prep test on Inequalities
I worked it till I was uncertain between 2 choices D and E cause they both have a finite range. What am I missing? Thanks!
- by Reshu
Thu Nov 05, 2015 12:21 pm- Forum: Problem Solving
- Topic: Official prep test on Inequalities
- Replies: 3
- Views: 1034
Official Prep Test question on functions
I was clueless when I saw the options. How do I approach this question? There is no place where I could substitute for a and b. What am I missing?
- by Reshu
Thu Nov 05, 2015 3:14 am- Forum: Problem Solving
- Topic: Official Prep Test question on functions
- Replies: 1
- Views: 837
Need Help
I had given GMAT last year in September, with only a month of dedicated prep, ended with a score of only 490. I was disappointed and wanted to re-attempt it but somehow couldn't get the courage. I am now again starting to prepare for it. I plan to devote 2+ months and give it a shot by July. The pro...
- by Reshu
Thu May 10, 2012 4:00 pm- Forum: GMAT Strategy
- Topic: Need Help
- Replies: 2
- Views: 1045
Preparing for GMAT, target : July for test
Hi All,
I am located in Melbourne and preparing for GMAT. Is there any good study centre for preparations here..?? I looked for Manhattan ..but it isn't located here. Or, if there is a group I can join with?
Please advise.
Thanks!
- by Reshu
Thu May 10, 2012 3:34 pm- Forum: GMAT Strategy
- Topic: Preparing for GMAT, target : July for test
- Replies: 0
- Views: 769