Question
Mining Methods and Machinery Question on Underground Coal Mining
In an underground coal mine, two fatalities and three serious bodily injuries occurred during the year 2022. The average daily employment is 1100 and annual working days is 300. The severity index as per DGMS guideline for the mine is
A
12.32
B
25.58
C
31.21
D
34.63
Answer
31.21
Explanation
Solution
The correct option is (C): 31.21