SOLUTION: 10 men and 15 women complete a job in 6 days, 1 man can complete the same work in 100 days, how many days does 1 women take to complete the same work

Question 76623: 10 men and 15 women complete a job in 6 days, 1 man can complete the same work in 100 days, how many days does 1 women take to complete the same work
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
The rate that the job is getting done by thge 10 men and 15 women
is 1 job / 6 days. I'll say that the rate that 1 man is doing the job
is jobs/day and the rate that 1 woman is doing the job is
jobs/day.
10 men are working 10 times as fast and 15 women are working 15 times
as fast.
So, the rate 10 men are working is . The rate that
15 women are working is therefore

The problem tells me that 1 man does the job in 100 days, so

multiply both sides by the LCD, 30w

So, . It takes 1 woman 225 days to do the job alone.
check

OK

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