Indian Polity By Shashikant Sir (Prayagraj UP), History by Yogesh Kumar Yadhuvanshi (Bhopal MP), Geography by Rajdeep Sir (Hosangabad MP), Constitution, etc.
We are also running our offline Delhi Police Constable Coaching in Alwar.
Also you can get the coaching using online mode also, for Delhi Police Constable Online Coaching you can visit DrGenius Academy Official Website also download the app