A and B can do a piece of work in 12 days and B and C can do a piece of work in 16 days.After A been working at it for 5 days and B working at it dor 7 days and C takes up and finishes it alone in 13 days.In how many days each could do the work by themselves?
A)8,16,24
B)16,24,48
C)16,48,24
D)8,24,48
Answers
Answered by
1
c is correct one. 16. 48 .24
Attachments:
Similar questions