Hey Karthik,

Not at all tough when compared to JEE-MAINS and other such exams. If you’re thorough with syllabus at least with the important stuff you can easily clear it. 

Start with the chemistry section you can easily plot the answers. The rest of the sections can be taken as per your choice.

Just be aware of the most important topics in each subject rest will fall in place. It's not too tough to crack and even there are more seats when compared to our batch.

Good luck.l