Question

30 Men can complete a work in 25 days. In how many days can 75 men complete it?

Answer 1

Given :

30 men can complete a work in 25days.

Too find :

In how many days can 75 men complete it?

Solution :

According to the ratio takin method

30:75::x:25

$\tt{75x = 30 \times 25} \\ \tt{75x = 750} \\ \tt \blue{ \boxed{x = 10}}$

So, our answer must be,

75 men can complete that work in 10days.