perplexus.info :: Numbers : Eleven is a factor

Eleven is a factor (Posted on 2013-09-26)

Determine all three-digit numbers N such that N is divisible by 11 and N/11 is equal to the sum of the squares of N's digits.

No Solution Yet Submitted by Ady TZIDON

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	Subject	Author	Date
	Excel solution	Larry	2013-09-26 17:13:52

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