JEE Main Answer Key

You should ask for the question to your teacher. Your teacher will not only answer it but also explain it to you very clearly.

Hello,
Here at http://bit.ly/2Ub49RQ you can download the JEE Main Answer Key for all the sets of both JEE Main Paper 1 and JEE Main Paper 2. The JEE Main answer keys for April session will be released after the exam will be conducted. Solving question papers with answer keys will help you in knowing your weak areas and will also help in the exam preparation. You can soon download the answer keys from the official website. Best of Luck.

Candidates can calculate their scores in JEE Main exam using the answer key by following the steps given below:
The question paper of JEE Main and responses marked in the exam should be kept ready. Check the responses as marked in the exam with the one given in the answer key of JEE Main by T. I. M.E. Using the official marking scheme of JEE Main calculate the scores as obtained in the exam. I have shared my drive link below which has answer key of JEE Mains 2018
https://drive.google.com/file/d/15noCB_tPv1XBNXz_eZwU0CvAj4kVMAkL/view?usp=drivesdk.

Hi Joshua,
No, it is not mandatory but you should have knowledge of basic maths as some of the applications are important in the course.