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 A, B and C can do a work in 7 , 14 and 21 days respectively. They completed the work and got Rs.242. What is the share of C?

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 A, B and C can do a work in 7 , 14 and 21 days respectively. They completed the work and got Rs.242. What is the share of C?

A). Rs.55

B). Rs.44

C). Rs.66

D). Rs.77


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1 answers

1 vote
Answered by on | Votes 1 |

Rs.44



The ratio of their working rates = 1/7 : 1/14 : 1/21 = 6 : 3 : 2. 

Since, they work together, the share of C 

 = 2/11 * 242 = Rs.44

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