perplexus.info :: Just Math : Divisibility

Divisibility (Posted on 2003-03-14)

In any set of 181 square integers, prove that one can always find a subset of 19 numbers, the sum of whose elements is divisible by 19.

See The Solution Submitted by Anoop

Rating: 3.0000 (8 votes)

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re: Answer incomplete

| Comment 3 of 9 |

(In reply to Answer incomplete by TomM)

Oh... Well I have no idea then...

Posted by Gamer on 2003-03-15 15:54:04

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