I don't know how to change margin in google docs, can anyone suggest where can I find this solution, If anyone has any suggestions do let me know.
First of all, you have to open the google docs on your PC
Open the document in which you want to change the margins in google docs
You have to move your cursor on the grey part of the ruler
When you see this left-right arrow after that you have to left-click and drag it to the left side to increase the margins.