Comprehension Passage
Direction(1-5): Read the following graph carefully and answer the following questions:
The ratio of the balls on which even a single run is scored by Rohit, Virat, Rahul and Dhoni in final is 3 : 2 : 3 : 7. Find the ratio of the balls faced by them in final.
1
20 : 16 : 15 : 40
2
20 : 15 : 16 : 40
3
20 : 16 : 40 : 15
4
20 : 15 : 40 : 16
5
20 : 40 : 15 : 16