Dear candidate

In JEE Mains there is no negative mark for numerical type question if your answer is right then 1 mark will be awarded for the numerical answer and for the Multiple choice questions only negative marks ie., 1 mark is deducted for every wrong MCQ and 4 marks are awarded if the choice is right.

For more Information about the JEE Mains exam paper pattern visit the below mentioned link

https://engineering.careers360.com/articles/jee-main-exam-pattern

Hope this Information is helpful