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

MCQ Practice

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 ?

Subject: MathematicsTopic: Chain Rule

$${text{3}}frac{1}{2}{text{ days}}$$

$${text{3}}frac{3}{4}{text{ days}}$$

[{text{4 days}}]

[{text{5 days}}]

Correct Answer: B