A , B , C can cultivate field in 10,12,15 days respective if they work together in how many days will they finish it And what fraction of work each of them they will do ? pls slove
Answers
Answered by
3
A can do in one day work is=1/10
B...................1day ..=1/12=
C can do=1/15
they work together=1/10+1/12+1/15
6+5+4/60
15/60=4 days
B...................1day ..=1/12=
C can do=1/15
they work together=1/10+1/12+1/15
6+5+4/60
15/60=4 days
Similar questions