Two pie charts below show the percentage share on the value basis of the sub-companies P, Q, R, S, and others in a sectional market for 2016 and 2017.
If the total sales of the market are doubled for 2016 and 2017, what would be the ratio of sales of company Q for 2017 to 2016?
1
4:1
2
3:4
3
15:7
4
65:24