My dear Father,
How are you? I hope you are in the best health.I am also fine here. I attend my coaching regularly and also I also give enough time to studies.You will be very glad to know that I am performing very well in my weekly tests.
As you know that my NDA exam is approaching so I have to study a lot and prepare for it properly.My teacher has recommended me some books which can help me to clear the Examination with good marks.
But I don’t have enough money to buy those books. So I please request you to send 2000 rupees in my bank account so that I can buy those books.