Working on basic ideas of work and its relation with rate and time, through easy examples.
shikshak.teach...
shikshak.teach...
/ shikshak.tls
Негізгі бет Hello Time Work and Rate (Hin+)
Working on basic ideas of work and its relation with rate and time, through easy examples.
shikshak.teach...
shikshak.teach...
/ shikshak.tls
Пікірлер: 37