perplexus.info :: Numbers : A Few Coins II

A Few Coins II (Posted on 2005-05-12)

In A few coins, we learned about Levikland, in which the currency is perplexii. The coin values are 1, 2, 5, 10, 20, 50, and 100 perplexii.

How many perplexii can you have and still not be able to make change for a 100 perplexii coin?

See The Solution Submitted by Dustin

Rating: 1.8000 (5 votes)

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

Intuitive Guess

| Comment 1 of 6

143

1 x 50

4 x 20

1 x 5

4 x 2

Posted by Fletch on 2005-05-12 13:42:58

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (5)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info