Man to Doctor: I want to live long, tell me any tricks for this
Doctor: Get married
Man: Then can I live long???
Doctor: No, this desire will no longer stay...
Rules 4 board exam:
Har sawal ka dat kar larna, lekhne me kami mat karna, mouka milay to peeche be dekhna. or 1 bat yaad rakhna aagay walay ka paper apna samajhna