Hello dear student

Actually very less chance of direct questions or repeat Questions in neet examination but if you study NCERT books than you can understand easily concept and fundamental and  yes you can obtained good marks but also many important books are available which is same important as NCERT.

I provide you important books for NEET EXAMINATION 2020.

PHYSICS -

• NCERT Physics Class XI & Class XII

• Concepts of Physics by H. C. Verma

• Objective Physics By DC Pandey

• Fundamentals of Physics by Halliday, Resnick and Walker

  Recommended

• Fundamental Physics by Pradeep

• Problems in General Physics by IE Irodov

CHEMISTRY -

• NCERT Chemistry textbooks for Class XI and XII

• Physical Chemistry by OP Tandon

• ABC of Chemistry for Classes 11 and 12 by Modern

• Concise Inorganic Chemistry by JD Lee

• Dinesh Chemistry Guide

• Practise books by VK Jaiswal (Inorganic), MS Chauhan (Organic) and N Awasthi (Physical)

BIOLOGY-

• Biology Vol 1 and Vol 2 by Trueman

• Objective Biology by Dinesh

• Objective Botany by Ansari

• Pradeep Guide on Biology

• GR Bathla publications for Biology

Hope that's helpful

Best of luck