Question

A and B undertake a project worth Rs. 54000 . A alone can do the work in 10 days. They work together for 3 days. After 3 days, B works alone for 3 days and A completes the remaining work in 3 more days.What is the share of B in the earnings?

Answer 1

Answer:

Rs. 21600

Step-by-step explanation:

A can do 10% work in a day. A has worked 6 days in total. And so has B

A can do 10% work in a day. A has worked 6 days in total. And so has BA completed 60% work in 6 days and B did 40% in 6 days.

A can do 10% work in a day. A has worked 6 days in total. And so has BA completed 60% work in 6 days and B did 40% in 6 days.Efficiency of A and B = 6 : 4

A can do 10% work in a day. A has worked 6 days in total. And so has BA completed 60% work in 6 days and B did 40% in 6 days.Efficiency of A and B = 6 : 4B's share = 4/10 × 54000 = 21600

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