perplexus.info :: Just Math : Products of digits.

Products of digits. (Posted on 2012-12-05)

Let P(n) be the product of non-zero digits of the number n.Find the value of P(1)+P(2)+P(3).......P(2012)

No Solution Yet Submitted by Danish Ahmed Khan

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Puzzle Answer

Comment 2 of 2 |

The required value is 194,771.

*** I sincerely hope to posit an independent explanation of my own to this interesting puzzle in future.

Posted by K Sengupta on 2022-05-16 22:56:51

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