A and B seperately can complete a work in 18 days and 24 days respectively.they both started working and after 4 days A left the work.remaining work B can complete with the help of C in 5 days. if they get total wages 2880.then wages of C?
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Answer:
6 days.
Step-by-step explanation:
In one day A can do : 1/12 th of work.
In one day B can do : 1/24 th of work.
In one day A+B can do : 1/12 +1/24
= 3/24 = 1/8 th of work.
In 4 days (A + B ) will do : 4x 1/8 = 1/2
i.e half the work .
A can do full work in 12 days.
Hence A will do half the work in
12/2 = 6 days.
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