Hello simhadri,

To begin, it is mandatory that you get serious about the test. A focused, dedicated and planned study can help you go a long way and get the desired results. After analyzing several IIT-JEE and AIEEE exam papers.

These are books you need to refer:

EE Main Books Important for Mathematics

• Trigonometry by S. L. Loney

• Higher Algebra by Hall & Knight

• Maths XI & XII by NCERT

• Co-ordinate Geometry by S. L. Loney

• Problems in Calculus of One Variable by I.A. Maron

JEE Main Books for Physics

• Problems in General Physics by I.E. Irodov

• Fundamentals of Physics by Halliday, Resnick & Walker

• Concepts of Physics Vol I and II by H.C. Verma

JEE Main Books for Chemistry

• Organic Chemistry by Paula Bruice Yurkanis

• Organic Chemistry by Morrison & Boyd

• Inorganic Chemistry by J.D. Lee

• Numerical Chemistry by P. Bahadur.

If you still having issues regarding preparation you can visit the link which I have mentioned in below:

https://engineering.careers360.com/articles/jee-main-preparation-tips

I hope it helps you.