Write a letter to your father asking him to send money for buying a laptop computer.
26 July 2020
My dear father
At first, take my salam. Hope you are well I am well too. But l am in a sligh problem. I have no Laptop computer. At present, I feel the necessity of it. The modern world is a world of technology and information. This modern world cannot be thought of without a computer. It helps in many ways. By using it I can solve my mathematical problem. So to purchase a laptop computer, I need at least 40,000 takas. Please send the money very soon.
Convey my salam to mother. I am reading well.
Take care of your health.
Your loving son