perplexus.info :: Just Math : Squares and Rectangles

Squares and Rectangles (Posted on 2004-01-21)

There is a grid of 20 squares by 10 squares. How many different rectangles are possible?
(Note that square is a rectangle).

See The Solution Submitted by Ravi Raja

Rating: 2.0000 (5 votes)

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

No Subject

| Comment 8 of 22 |

Posted by Dan Porter on 2004-01-21 15:46:59

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (12)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info