Mar 17, 2020 • 1h 2m
360k watch mins
In this class, Ankush Kumar Singh will discuss ratio and proportion. It will be helpful for the aspirants preparing for BPSC. This class will be conducted in Hindi and the notes will be provided in Hindi.
Starts on Mar 11, 2021 • 4 lessons
Avinash Kumar Singh
Starts on Apr 6, 2021 • 24 lessons