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2015 UNCO Math Contest II Problems/Problem 6

Revision as of 04:05, 3 February 2015 by Timneh (talk | contribs) (Created page with "== Problem == How many ordered pairs <math>(n,m)</math> of positive integers satisfying <math>m < n \le 50</math> have the property that their product <math>mn</math> is less th...")
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Problem

How many ordered pairs $(n,m)$ of positive integers satisfying $m < n \le 50$ have the property that their product $mn$ is less than $2015$?

Solution

See also

2015 UNCO Math Contest II (Problems • Answer Key • Resources)
Preceded by
Problem 5 		Followed by
Problem 7
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10
All UNCO Math Contest Problems and Solutions
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