The bar graph given below shows the number of working days of two companies in 6 years.
What is the ratio of the average number of working days of company C1 to the average number of working days of company C2?
1
4 ∶ 3
2
4 ∶ 1
3
2 ∶ 1
4
3 ∶ 1
The bar graph given below shows the number of working days of two companies in 6 years.
What is the ratio of the average number of working days of company C1 to the average number of working days of company C2?