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March 29, 2015

Homework Help: aptitude

Posted by amit sharma on Thursday, May 9, 2013 at 3:13pm.

The digits of a three digit number A are written in the reverse order to form another three digit number B. If B > A and B A is perfectly divisible by 7, then which of the following is necessarily true?

1. 100 < A < 299 2. 106 < A < 305
3. 112 < A < 311 4. 118 < A < 317

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