Problem #62




There are two parts to this month's problem:

1. What is the smallest number that may be written both as the sum of 9 consecutive positive integers and 10 consecutive positive integers?

Source: University College of the Cariboo (senior preliminary)

2. What is the smallest number that may be written as the sum of 9 consecutive positive integers, 10 consecutive positive integers, and 11 consecutive positive integers?



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