Prashnavali- 2.2 prashn -9 class- 7 ganit

Hello doston aap sabhi ko Dailymotion channel math lecture baba mein swagat hai.
doston is video mein aayat ka kshetrafal kaise gyat kiya jata hai aur unki kshetrafal kya hoti hai aur usko kaise saral tarika se gyat Kiya jata hai to doston hamen ummid hogi ki yah video aapko kabhi pasand hai please like aur subscribe karna na bhule sath mein lekar ki button daba de ki hrekl video ka notification sabse pahle aapko mil sakte

Link descriptions:
https://www.dailymotion.com