Question

4 men complete a piece of work in 3 days 1 men will complete the same work​

Answer 1

Given:-

4 men complete a work in 3 days

To find:-

How much time 1 man will take to complete same work

Solution:-

If 4 mens are doing a peace of work Than one man will be doing 1/4th of work. And it take him 3 days to complete 1/4th of work. Now If he is said to complete whole work alone than he will complete his 1/4th work and others work as well

Now he take 3 days to complete 1/4th work than he will take 12 days to complete whole work

For example:- if you and your friend is doing any work. You both divide your work equally and completed it in 2 days Now if you alone was doing the same work than you will take 2 days to complete half work and half and another 2 days to complete friends work.

$\huge\mathtt\red{\fbox{Answer:- 12days}}$