Thursday, February 21, 2013

Lets do Some Counting

Okay, this was a question a dude asked me the other day.. (it was simple though, still posting because dont have any other cool stuff to)
so there's a shepherd and has a flock sheep .. which keep on dying and breeding continuously. also he is fed up of keeping count of the sheep. he has got 10 coins with a sheep on either side, 10 with a sheep on one, a dog on the other. So how many sheep can he keep count of at max, using these coins?

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