perplexus.info :: Numbers : Mixing Digits

Home > Numbers

Mixing Digits (Posted on 2004-12-29)

If this sum is correct, what digits do A and M represent? MA + A = AM

See The Solution Submitted by Jim

Rating: 2.4000 (10 votes)

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

Another Solution

| Comment 8 of 25 |

This was an easy one for the holidays!

A must be one greater than M because of carryover. The only digit where A + A = something in the teens with M being 1 less is when A= 9, so M=8.

Posted by Michael Cottle on 2004-12-29 16:54:49

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:


perplexus dot info