Видео с ютуба Math By Mangal Sir

Top-10 Percentage Most Important Questions || Percentage -Pratishat -प्रतिशत || Maths Short Tricks

SSC GD Maths 2026 || Time and Work for SSC GD | समय एवं कार्य | SSC GD Maths Classes by Mangal Singh

LCM & HCF Most Important Questions SSC GD/ Group D/ Delhi Police Maths | Maths Trick by Mangal Singh

Time & Work (समय और कार्य ) || Part-01 || Time and Work Short Tricks in Hindi || UPTET/SSC/ SUPERTET