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Results tagged with mathematics
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user 18424
A puzzle related to mathematical facts and objects, whose solution needs mathematical arguments. General mathematics questions are off-topic but can be asked on Mathematics Stack Exchange.
11
votes
Accepted
Sum, Product and Difference
The solution is:
First we can eliminate all pairs of unique numbers (1-10 inclusive) that would give unique products. Since Matt doesn't know what the pair of numbers is, there must be more than on …
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