> At Penn State University , there were four sophomores taking
chemistry and
> all of them had a n "A" so far. These four friends were so
confident that
> the weekend before 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 State College
until early
> Monday morning.
>
>
> 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
> they visited friends but on the way back they had a flat
tire. As a result,
> they missed the final.
>
>
> The professor agreed they could make up the final the next day.
> The guys were excited and relieved. They studied that night
for the exam.
> The Professor placed them in separate ro oms 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? _________
>



Thoughts?