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How to pick 'em (Posted on 2007-05-25) Difficulty: 2 of 5
I picked four integer numbers, none negative.

If I had told you their product, you would have known what the numbers were.

If I had told you instead the sum of their squares, you would also have known what the numbers were.

But if I had told you instead the sum of the numbers, you wouldn't have been able to tell what the numbers were.

Which were the numbers?

See The Solution Submitted by Federico Kereki    
Rating: 4.0000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
AnswerK Sengupta2009-01-09 12:44:17
re(2): SolutionCharlie2007-05-25 16:59:51
re: If duplicates are not allowedAdy TZIDON2007-05-25 16:45:45
Some Thoughtsre: SolutionAdy TZIDON2007-05-25 16:15:11
Some Thoughtsre: SolutionAdy TZIDON2007-05-25 16:15:10
SolutionSolutionOld Original Oskar!2007-05-25 11:33:02
If duplicates are not allowedCharlie2007-05-25 10:43:00
If duplicates are allowed, this worksCharlie2007-05-25 10:35:34
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