perplexus.info :: Just Math : Divisibility and Digit Sum

Divisibility and Digit Sum (Posted on 2013-06-07)

Determine the total number of seven-digit base 10 positive integers divisible by 11 and having the sum of their digits equal to 59. (No computer programs)

No Solution Yet Submitted by K Sengupta

No Rating

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re(2): No Subject	Ady TZIDON	2013-06-07 19:36:24
re: No Subject	Charlie	2013-06-07 13:42:49
re(2): Solution	Jer	2013-06-07 13:39:37
re: No Subject -- verification (spoiler)	Charlie	2013-06-07 13:38:53
solution	Charlie	2013-06-07 12:06:46
re: Solution	Steve Herman	2013-06-07 12:01:51
No Subject	Ady TZIDON	2013-06-07 11:51:36
Solution	Jer	2013-06-07 10:25:26

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 (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info