Analysing yourself is the most important in JEE exams with every Previous year Paper you give as mock, you’ll get slightly better than you were before.you can download these papers solutions to analyse the mock given by you refer link below:

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

Moreover Don't think that you got similar paper in your exam these papers just help you in registering the paper pattern which will helpful for you when you are sitting in the examination hall.you will achieve good marks when your concepts are clear.

All the best for your future endeavours!!

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