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Nominal Expression Sum (Posted on 2013-09-17) Difficulty: 3 of 5
Given that a*b + c = 160, where each of a, b and c are positive integers.

Determine the minimum value of a + b*c.

Extra Challenge: Solve this using only pen and paper.

No Solution Yet Submitted by K Sengupta    
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re: Full solution | Comment 3 of 4 |
(In reply to Full solution by Jer)

Nice method.

But, the problem requires one to minimize a + b*c 
  Posted by K Sengupta on 2013-09-17 13:17:03

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