Hello aspirant,

Taking 3 past year paper per day for 5 days, means solving 15 previous year question paper before the JEE Main exam is really good but nobody can assure you whether you can fetch good score because of it or not. It totally depends on your preparation for the exam.

But, if you are getting good score in previous year question paper then there are chances that you can score in exam too as the level of questions and the pattern of paper would be the same.

Being said that, solve as many as question papers as you can because it will tell you about your preparation for the exam and help you a lot to prepare well. Also, revise well.

Download Free JEE Main question paper:

https://engineering.careers360.com/download/jee-main-sample-papers-previous-years?sort=recommended?icn=sample-papers&ici=jee-main-text-mapping

Improve your score with JEE Main rank booster:

https://learn.careers360.com/jee-main-rank-booster/?icn=jee-rank-booster&ici=jee-text-mapping

All the best!