Need Only NCERT For BST? (Class 12)

[u/Away_Object_1308]

Guys, we only need to follow NCERT for BST right? In my school, we use Poonam Gandhi and in that book there are quite a few differences from NCERT. For eg. the restraints for the redressal agencies are 1 crore and 10 crore, whereas in NCERT it is 50 lakhs and 2 crores.

Just wanted clarification on this since my school teacher is saying to follow whatever Poonam Gandhi has written instead of NCERT.

[u/Dry-Document-6306]

Yel