These four friends, Ernie, Fred, Joey and Rolly, were so confident that the weekend before the finals, they decided to visit some friends and have a big party. They had a great time, but after all the hearty partying, they slept all day Sunday and didn't make it back to the Campus until early Monday morning.
Rather than taking the final exam, they decided that after the final, they wouild explain to their professor why they missed it. They would say that they visited friends but on the way back they had a flat tire. As a resiult, they missed the final. The professor agreed they could make up the final the next day.
The four guys were exited and relieved. They studied that night for the exam. The Professor placed them in separate rooms and gave them a test booklet. They quickly answered the first problem worth 5 points. Cool, they thought! Each one in separate rooms, thinking this was going to be easy.....then they turned the page. On the second page was written....
For 95 points: Which tire?____