3 men or 6 women can do a piece of work in 20 days. In how days will 12 men and 8 women do the same work ? Options: A . &nbsp$${\text{3}}\frac{1}{2}{\text{ days}}$$ B . &nbsp$${\text{3}}\frac{3}{4}{\text{ days}}$$ C . &nbsp\[{\text{4 days}}\] D . &nbsp\[{\text{5 days}}\]

3 men or 6 women can do a piece of work in 20 days. In how days will 12 men and

Question

3 men or 6 women can do a piece of work in 20 days. In how days will 12 men and 8 women do the same work ?

Options:

A . $${\text{3}}\frac{1}{2}{\text{ days}}$$

B . $${\text{3}}\frac{3}{4}{\text{ days}}$$

C . \[{\text{4 days}}\]

D . \[{\text{5 days}}\]

Answer: Option B

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