The main point is written in which part of an official or formal letter? 

Choose the correct option:
 In an official letter, you address the person you are writing to -

In a formal letter what is the name given to the address and date at the top?

________ format is followed in writing business letters.

Which of the following should be avoided in official letter?

Choose the most appropriate option from the choices given below: 

Tenders are 

Choose the most appropriate option from the choices given below: 

A displayed sheet giving news or information is called 

Choose the most appropriate option from the choices given below: 

Circulars are letters: