There were two students the first one was a diligent student and other one was a happy go lucky one.

So when these two students did practicals the first one always did practicals with utmost enthusiasm and the other one just came to attend them and developed the friendship with the lab assistant.

On the day of practicals both of them came and as exam started diligent, the first one got almost everything while other one struggled to get anything.

Results came and both of them scored full.

The first student was astonished and he asked the second one the secret of his score.

The second one replied:

“In the last 1 hour when you left the lab, the lab assistant being a good friend gave me your paper and I copied it, hope you don’t mind. Thank you for finishing the paper an hour earlier or I would have got lesser.”