A,B,C Can together to Complete the work in 8 days. A and B can work together with in full efficiency 1/2 part efficiency c Completed. B and C can work together with in Full efficiency 1/3 part A will complete. How days B will take to complete the work?
Answers
Answered by
7
I HOPE IT'S HELPFUL FOR YOU
A has done {2 / (2 + 5 + 3)} = (1 / 5) of total work in 27 days.
In one day, A can do {1 / (27 * 5)} = (1 / 135) of total work.
B has done (5 / 10) = (1 / 2) of total work in 27 days.
In one day, B can do (1 / 54) of total work.
C has done (3 / 10) of total work in 27 days.
In one day, C can do (1 / 90) of total work.
So, when working together B and C can complete {(1 / 54) + (1 / 90)} = (8 / 270) of total work in one day.
Therefore, when working together B and C can complete (4 / 9) of total work in {(270 / 8) * (4 / 9)} = 15 days.
Similar questions