Raman can do a piece of work in 48 days, while Niwas can do the same work in 56 days. They
started the work jointly after 12 days Chiru also joined them and thus all of them completed the
remaining work in 9 days. All of them were paid total Rs. 13440. What is the share of Niwas?
Answers
Given : Raman can do a piece of work in 48 days, while Niwas can do the same work in 56 days
They started the work jointly after 12 days Chiru also joined them and thus all of them completed the remaining work in 9 days.
All of them were paid total Rs. 13440.
To Find : What is the share of Niwas
Solution:
Raman and niwas worked for 12 + 9 = 21 days
chiru worked for 9 days
Raman can do a piece of work in 48 days,
=> 1 day work = 1/48
=> Raman 21 days works = 21/48 = 7/16
Niwas can do a piece of work in 56 days,
=> 1 day work = 1/56
=> Niwas 21 days works = 21/56 = 3/8
Paid for total work = 13440
=> for 3/8 work paid = (3/8) * 13440
= 5040
Share of Niwas = 5040 Rs
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