Hi @RAVGAV Welcome to the Forum 
Easy enough in 2D.
This has extra Lines added to make dimensioning easy for the centres of mainly circles:
To maintain the visibility of the dimensions Tap the Dimension to display the pop up > hit the Black Padlock Icon > hit the Green Tick to finish. It can be unlocked, from locked, by hitting a Red Padlock Icon. Also you can change the Dimension by Typing in the detail needed:
You could create a Projected Drawing all on the same Plane and then repeat the above process for all the dimensions needed.
Happy S3Ding