class 12 pyq for science stream students -->> physics + chemistry + biology + mathematics (maths)

ALL IN CBSE PATTERN ✅✅
NCERT BASED ✅✅

✅all pyq of board exams plus extra test papers from reputed universities and colleges of Assam.

✅contains- pyq from 2018 to 2023. with solved answers for all questions. extra practice papers also included.

✨note- minimal markings visible on the book as shown in the pictures.

please check pictures and description before placing the order🙏

❌no return/refund will be accepted❌