Deepak Kumar Rai
Nov 19, 2020 • 1h
15K followers • Science & Technology
Apr 30, 2021 • 17m • 142 views
In this session Mukesh Kumar Singh will discuss the Science and technology for UPPSC Prelims 2021 .This will be helpful for the aspirants preparing for UPPSC. This session will be conducted in Hindi and the notes will be provided in English