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@sanabk I am afraid that your first implication is incorrect. |a| + |b| = |c| + |d| does NOT imply a + b = c + d. For example let a = 1, b = -1 and c = d = 1 Consider the conditions: (1) a/b = c/d (2) |a| + |b| = |c| + |d| I like to visualize the problem in the 2-D coordinate system. Then we can see...
- by haqiqatprast
Tue Jul 12, 2011 7:44 pm- Forum: Data Sufficiency
- Topic: Coordinate Problem!
- Replies: 7
- Views: 1660
Anybody having trouble with downloading the document can got to the following link and scroll down to "Current Analytical Writing Assessment Topics"
http://www.mba.com/the-gmat/test-struct ... ction.aspx
- by haqiqatprast
Sat Jul 09, 2011 12:23 pm- Forum: GMAT Essays (AWA)
- Topic: Official List of AWA Topics for GMAT
- Replies: 36
- Views: 88705