6th class Computer Lesson No.3, Qno.1. How do you change the format of a number in in MS Excel? Qno.2. How do you change the format of a number in MS Excel?

Question 1. How do you select a complete column using keyboard?
Ans.

Question 3. How do you change the format of a number in MS Excel?
Ans. We can change the number format with the help of these steps as given below.