AFCAT I 12 Feb 2022 Shift 1 Paper

Given:
A person takes a break of 1 hour after every 4 hours working
Calculation:
According to the question
In a period of 5 hours, he works for 4 hours and he takes 1 hour break
So, in 20 hours he will work for 16 hours and take 4 hours break
And the last 4 hours he will work
So, Total working time = 16 + 4 = 20 hours
And the total time of break = 4 hours
So, The required ratio = 20 : 4 = 5 : 1