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funny numbers (Posted on 2004-07-28) Difficulty: 1 of 5
X and Y are positive integers, neither of which is divisible by 10. Their product is 100,000.

What is X + Y ?

See The Solution Submitted by Thalamus    
Rating: 2.3636 (11 votes)

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Solution solution | Comment 15 of 19 |

late, but did it own my own (and excel)...

many combinations work, but only one where neither integer is divisible by 10...32 & 3125. Sum is 3157.


  Posted by Jim on 2004-09-03 10:19:59
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