can looking previous years Jee Main Disha book help me to score?
Yes ,of course solving last year question papers will help you in jee maims. You will get to know about the question pattern of last few years more than that there is a certain chance of questions being repeated especially in chemistry.
Also try to solve the question papers in 3 hour duration this will certainly increase your solving speed.
Therefore it will be great for you.
Hope this helps

Related Questions
Know More about
Joint Entrance Examination (Main)
Answer Key | Eligibility | Application | Preparation Tips | Question Paper | Admit Card | Result | Accepting Colleges
Get Updates BrochureYour Joint Entrance Examination (Main) brochure has been successfully mailed to your registered email id “”.