By Kay Bell • Bankrate.com 
So you think you know stock car racing. But do you have a good enough handle on it to ace Bankrate's NASCAR math quiz? For our five calculations, we use car numbers and other racing stats that followers of the sport should know.
Here's how it works. Take rookie phenom Jimmie Johnson and divide by Rusty to get the reigning Winston Cup champion. The numbers? Jimmie's 48 divided by Rusty Wallace's 2 car equals the 24 Dupont Chevrolet driven by champ Jeff Gordon, who also happens to be co-owner of the 48.
Let's see what kind of time you can post in getting the answers. Readers, start your calculators!
-- Posted: Oct. 1, 2002
