perplexus.info :: Numbers : Chop it off

Home > Numbers

Chop it off (Posted on 2007-03-27)

Which integers are such that if the units digit is chopped off, the original number is a multiple of the new one?

No Solution Yet Submitted by e.g.

Rating: 4.0000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re(2): Clarify? (oops)

| Comment 4 of 5 |

(In reply to re: Clarify? (Spoiler?) by Dej Mar)

Yeah , not all repdigit integers fit. I was referring to two-digit numbers, but looking bat at my post, I see I wasn't clear about that.

Posted by Adam Champken on 2007-04-03 07:08:30

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (0)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info