Question

which reference book is the best for preparing cbse board friends????

Answer 1

Heya mate,
Here's your answer
=> tell your class and subject.. Then I can advice :-)
Thank you
Plz mark my answer as branliest :-))

Answer 2

You can use xam idea for 9-10 classes..You can also use Oswall and Goodwill for 7-8classes.
Hope it helps...
Please mark as brainlist!