Hello Sunny,

I am attaching a link below which might help you with the answer key for the question papers this year.

https://engineering.careers360.com/articles/nta-jee-main

the link will help you with the answer key solutions and other information you are looking for.

Hope this answers your question.

Hello.

You can visit this link to get the question papers along with solutions:

https://engineering.careers360.com/articles/jee-main-question-paper

Hope this helps.