PROBABILITY

It is almost impossible for such a question to appear in a MATHEMATICS QUESTION PAPER!!!!

We were made to write this stuff during our Maths lecture on Probability. The prof. even said it is a very important question! :-|

What is the probability that the professor knows what to teach?? Probably 0 (zero) :P

A poem on a specific incident during the IV.

The Contrive 

Everything was done 

when they arrived in a van;

Four of them with torch and backpack,

To check everyone in the pack;

With torch in someones hand,

People ran towards their camp;

The four went about with their plan,

Which was unknown to the people in the clan;

The went into every tent,

to check for inebriant;

Presence of inebriant was very much there,

It made no difference to people who weigh;

Everything that remained,

No one knows what happened.