21 men can complete a piece of work in 16 days while 10 women can complete the same piece of work in 26 days. 24 men start working and are replaced by 13 women after 7 days. in how many days will 13 women finish the remaining work?
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let x be the number of days required by women to finish then
Given,
21M*16=10W*26
work finished by men = 24M*7
remain work is 21M*16-24M*7
21M*16-24M*7=13W*x
x=(168/13)(M/W)=(168/13)(10*26/(21*16))=10
∵ 10 days to finish
Given,
21M*16=10W*26
work finished by men = 24M*7
remain work is 21M*16-24M*7
21M*16-24M*7=13W*x
x=(168/13)(M/W)=(168/13)(10*26/(21*16))=10
∵ 10 days to finish
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