Bonkistry Introductory Chemistry at Duke has been taught for about a zillion yearsby Professor Bonk (really), and his course is semi-affectionately knownas "Bonkistry." He has been around forever, so I wouldn't put it pasthim to come up with something like this. Anyway, one year there werethese two guys who were taking Chemistry and who did pretty well on allof the quizzes and the midterms and labs, etc., such that going into thefinal they had a solid A.These two friends were so confident going into the final that theweekend before finals week (even though the Chem final was on Monday),they decided to go up to UVirginia and party with some friends up there.So they did this and had a great time. However, with their hangoversand everything, they overslept all day Sunday and didn't make it back toDuke until early monday morning. Rather than taking the final then,what they did was to find Professor Bonk after the final and explain tohim why they missed the final. They told him that they went up to UVafor the weekend, and had planned to come back in time to study, but thatthey had a flat tire on the way back and didn't have a spare andcouldn't get help for a long time and so were late getting back tocampus. Bonk thought this over and then agreed that they could make upthe final on the following day. The two guys were elated and relieved.So, they studied that night and went in the next day at the time thatBonk had told them. He placed them in separate rooms and handed each ofthem a test booklet and told them to begin. They looked at the firstproblem, which was something simple about molarity and solutions and wasworth 5 points. "Cool" they thought, "this is going to be easy." Theydid that problem and then turned the page. They were unprepared,however, for what they saw on the next page. It said: (95 points) Which tire?