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Which integer was removed? (Posted on 2015-06-15) Difficulty: 3 of 5
Precisely one number is removed from the set of positive integers from 1 to n. The average of the remaining numbers is 40.75.

Which integer was removed?

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Some ThoughtsThoughtsbroll2015-06-16 00:20:57
SolutionJer2015-06-15 09:12:18
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