Best book for mcqs jee for pcm?

Hello,
You can use Arihant Publication books as these are best sellers in the market for preparation of jee mains and other entrance exams.
Good luck.

Dear Ankush

There is not any specific best book for mcq in JEE MAINS. Inorder to achieve the best score you need to study from all the books like NCERT, BITSAT, HC VERMA, I.E IRODOV, ARIHANT PUBLICATION, RD SHARMA such that it will enhance your skills in answering the question as well after completion of your preparation try to do atleast previous 10 years IIT-JEE papers which will help you a lot to understand the whole scenario of IIT-JEE.

All the best