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Number dilemma (Posted on 2019-06-05)

Find all 3-digit integers n (no leading zeroes) such that the sum of the squares of the digits of n is exactly one-half of n.

No Solution Yet Submitted by Danish Ahmed Khan

Rating: 4.0000 (2 votes)

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Puzzle Answer

Comment 19 of 19 |

The only 3-digit integer that satisfies all the given conditions is 298.

Posted by K Sengupta on 2022-05-08 21:48:37

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