Question

Which book is best for exam preparation for class 9th
(a) RD. Sharma
(b) Rs. Agrawal
(c) NCERT
(d) Arihant ​

Answer 1

Answer:

Rd Sharma or rs Agarwal both are very good

Step-by-step explanation:

I prefer rs Agarwal

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Answer 2

NCERT is the main book.

As a reference book then RD Sharma is best.