THE FINAL EXAM........... You teachers are going to love this one!! At Penn State University, there were four sophomores taking chemistry andall of them had an 'A' so far. These four friends were so confident that,the weekend before finals, they decided to visit some friends and have a bigparty. They had a great time but, after all the hearty partying, they sleptall day Sunday and didn't make it back to Penn State until early Mondaymorning. Rather than taking the final then, they decided that after the final they would explain to their professor why they missed it. They said that theyvisited friends but on the way back they had a flat tire. As a result, theymissed the final. The professor agreed they could make up the final the nextday. The guys were excited and relieved. They studied that night for theexam. The next day the Professor placed them in separate rooms and gave them atest booklet. They quickly answered the first problem worth 5 points. Cool, they thought! Each one in separate rooms, thinking this was going to beeasy... then they turned the page. On the second page was written... For 95 points: Which tire? _________