Mathematics: Interesting math puzzle

Tuesday, March 1, 2016

Interesting math puzzle

I made up an interesting math problem today. The product of x and (x-10) is equal to the product of y and (y+1). There is one integer solution. Can you discover it? What is it that makes this puzzle particulary interesting? It is that x and y that satisfy this equality also must satisfy that the... Sign in to see full entry.

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