Hi Yalamakuri,

The mathematics section in JEE Paper 2 has 30 questions, each of 4 marks, which makes it 120 marks. The total paper is of 390 marks. If you do not attempt 120 marks at all, you have to make sure to get the rest 270 entirely correct, which is difficult. The drawing section is for 70 marks and scoring 70 on 70 is hard.

If you have faith that you will answer all questions correctly in the aptitude and drawing part, you can get good marks. It all depends on you.

All the Best!