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

Home > Just Math
18 digits (Posted on 2012-01-12) Difficulty: 4 of 5
Given 5 twos, 4 threes, 6 fives and 3 sevens create a multiplication problem , partial products included. I believe the solution is unique.

No Solution Yet Submitted by Ady TZIDON    
Rating: 3.0000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts re(3): a solution + one more | Comment 4 of 5 |
(In reply to re(2): a solution by Dej Mar)

Dear  DejMar,

It is true, that I've erred. I cannot say that I  regret it  , since my misgiving introduced 2 beautiful solutions of another version of my original puzzle.

I ERRED ELSEWHERE:  just cfhange the title to  "24 digits"and look for a unique (I believe- ??) solution. As you've noticed - and I did not-  3 digit multicand and 3 digit multiplier, with three 4 digit "partial products" and a 6 digits result gives 24 digits.

Sorry about imposing this extra task on you - and it is D4- BUT LET  US CONSIDER IT A TEAM WORK - jointly creating a 3 level  puzzle of 24 prime digits.

 

 


  Posted by Ady TZIDON on 2012-01-15 00:45:12
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 (3)
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