Quote:
Originally Posted by Billi
Three persons.
A has 4 bottles/foods and goes 1 day, he needs 1 bottle for his way back and gives 1 to B and 1 to C.
B has 4 bottles/foods, goes 2 days and needs his bottles all for himself. But on the second day he carries the bottle from A and gives it to C in the evening.
C starts with 4 bottles/foods and as he receives the 2 bottles from A he has 4 bottles for the remaining 4 days.
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Correct in answer and reasoning. Lay a puzzle on us.
Quote:
Originally Posted by pdurrant
I think I shouldn't have spent so much time typing! 
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Yes, while you were typing Billi was submitting his answer. I hate when that happens to me.