In what format should the numerical value answer be entered in JEE Mains 2020?

Numerical questions have a numerical value as an answer and these have to be generally accurate to the point of 4 decimals.The answers need to be worked and calculated by students and the numerical value input using the mouse and the on
screen virtual numeric keypad that is given in the test on the screen.

JEE Advanced has numerical questions.Foe getting an idea, you can refer to the past year question from the link below :

https://engineering.careers360.com/articles/jee-advanced-question-papers


I hope this helps.