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by ruchi3d
Tue May 11, 2010 3:09 am
 
Forum: GMAT Official Practice Test Math
Topic: Data Sufficiency - Digits Problem
Replies: 7
Views: 2621
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Re: Data Sufficiency - Digits Problem

The answer A is right. Ideally in this type of questions, first find all the factors of the number. In this case, 96 has following factors - 2*2*2*2*2*3. Statement 1 says that unit digit is odd. Only factor which is odd is 3 so this statement is sufficient. Statement 2 says that hundred digit is 8. ...