A can do a work in 15 days and b can do it in 18 days.with the help of c,all of them complete the work in 6 days.a,b and c recevied total rs.27,000 for the whole work.
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a's 1 day work =1/15
b's 1 day work =1/18
b's 1 day work =1/18
rithi4:
sorry by mistake
ok
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what we have to find in this question?
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