Comprehension Passage
Direction: Based on the given line graph answer the following question given below:
The following line graph shows the number of photos and videos clicked by 5 persons in 2019.
Find the ratio between the average number of photos and videos clicked by P and S together to the average number of photos and videos clicked by Q and R together.
1
11 : 5
2
7 : 9
3
7 : 5
4
10 : 9
5
8 : 5