you all are biggest idiots i have ever seen . what a rubbish site you have opened with tis coloumn ( ask a question) when you not even reply to questions . put this nonsence off you all ridiculous

You seem too angry …. what's the matter bro …. whatever is it leave it and cool down ….just chill and prepare well for IIT (I hope u wanna get into IIT that's why u are a member of askiitians ) ….always remember that patience is one of the most important element of any of your success in life ...so try and be patient …. सबर का फल मीठा होता है।।।......

If u see my answer please approve or disapprove it so that I may know that my answer satisfied ur angry mind or not …..