Hello Sir Main Aap ki RU-vid video dekh hai aap ki explanation bahut achchi lagi aur aasan vii .....sbse bri Baat aap jo vii Vedio Banate hai Usse aap previous class me jo sikha tha usse vee aap New Video Me cover krte hai.... Previous class Ko New Class me Compair vii krate hai .. Deference pta chalta hai.... Jo Bahut Achchi hai.... Sir Mai Chahta Hu ki Aap New Series EXCLE Class ki Start kre jinme EXCEL Me Jitne Vii Option Hai or Formula And Tab Sb ko Explain kre. Kyse Sb ka used Krna hai Sarii Option EXCEL ki. Besic to Advance Level EXCEL_SHEET me jitne vii Option Hai or Formula And Tab Function sb ko.. Plz Sir...