12 men or 18 women can complete a piece of work in 7 days, in how many days can 4 men and 8 women complete the same work?
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Step-by-step explanation:
If 12 men or 18 women can do a piece of work in 14 days, how long will 8 men and 16 women take to finish the work?
12 men work = 18 women work
so 1 men work = 18/12 women work
i.e. 1 men work = 1.5 women work. ...........(1)
So total amount of work to be done by women = 18*14 = 252
8 men and 16 women will take time
or from equation 1
12 women + 16 women will take time = 28 women will take time
time = work / no of women
= 252/28
time =9 days
muskan1220:
can you please explain more
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