Hello dear student,

Your Question is not understandable dear student. It is not clear what you exactly wanted to us but as far as I understand you wanted to ask if the 11th and 12th NCERT books are enough for Neet. Actually it is not even though you prepared from NCERT that will be very helpful for you to gain marks as maximum part that comes in NEET exam revolves around NCERT only. but it would be recommended for you to solve question papers and sample papers . Also solve as many as MCQ you can solve with that will help you to gain marks .

Thank you