Class Viii Maths chapter 15 Exercise15B Question-7,8,9, jatiya vidhyalay ‪@mathsdhamalinassamese‬

Class Viii Maths chapter 15 Exercise15B Question-7,8,9, jatiya vidhyalay ‪@mathsdhamalinassamese‬ #directandinverseproportions8thclass #directproportion #indirectproportion #class8maths #jatiyabidyalaya #maths Thanks for watching..............