Hi there Nikhil! Hope you're having a great day.

It's not advisable to skip any subject as Mathematics alone comprises of 15-17 marks each year no matter which stream you prepare for. Well, if you are confident enough to get 100% out of all those subjects you study can give give you an edge then you can go for skipping maths but this is not the case in practical.

Hope this helps. Thankyou.