SOLUTION: X can do 1/8th of work in 10 day Y can do 60% of the work in 60 days and Z can do 1/5 of work in 15 day who will complete the work first

Algebra ->  Equations -> SOLUTION: X can do 1/8th of work in 10 day Y can do 60% of the work in 60 days and Z can do 1/5 of work in 15 day who will complete the work first      Log On


   

Question 696382: X can do 1/8th of work in 10 day Y can do 60% of the work in 60 days and Z can do 1/5 of work in 15 day who will complete the work first
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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X can do 1/8th of work in 10 day Y can do 60% of the work in 60 days and Z can do 1/5 of work in 15 day who will complete the work first
:
Find how long for each to complete the job
:
x: 8 * 10 = 80 days
:
y: .6d = 60
d = 60/.6
d = 100 days
:
Z: 5 * 15 = 75 days