All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers
Chop it off (Posted on 2007-03-27) Difficulty: 2 of 5
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: 3.0000 (1 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:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (7)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information