

InterviewSolution
Saved Bookmarks
1. |
R is 1.5 times as efficient as that of P, and Q takes half time as compared to that of R. If R and P takes 2 2/5 days to complete half of the work then find the time taken by R and ltbegt Q together to complete the whole work? |
Answer» <P>`2 1/3 days` Efficiency of Q = 6X units/ day Total work`= 12/5 xx2 XX 5x = 24x` units Required time `= (24x)/(9X) = 2 2/3` days |
|