Question

class 10 cbse science important questions pls dont spam​

Answer 1

Answer:

hey

http://cbseacademic.nic.in/SQP_CLASSX_2019_20.html

go in this link

then u'll get a sample paper

that's very hard

please open once this link

Answer 2

You can see Sample paper of Science of 2020.

Hope it helps you