The following chart shows information about the sales of the company 'XYZ' for the years 2016 & 2017.
What is the ratio of the sales of the company "XYZ" for quarter 2 (Q2) of 2016 to the sales of the company for quarter 2 (Q2) of 2017?
1
4 : 5
2
4 : 3
3
5 : 5
4
3 : 4