Hi

You can download jee mains previous year papers by going through our page for which link is provided below :-

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

Practising these papers will help you to

*understand the examination pattern,

* types of questions which are asked in the exam,

* you will get an idea of the difficulty level of the questions asked in the examination

* you can also  have an idea of  important topics which are covered in the exam , so that you can accordingly prepare for your examination

*it will help you to check your preparation level for the examination, so that you can work on your weak areas and can perform even better in your examination

Also,

There is a small change in JEE Mains examination pattern , in your jee mains 2021 there will be 30 questions in each subject ,20 questions will be MCQs and rest 10 questions will be questions with numerical value as the answer , out of which only 5 questions are  to be attempted.

Best of luck for your jee mains exam preparation

Thank you