Comprehension Passage
Direction: Read the following line graph carefully and answer the following questions
The following line graph shows the number of people who use spectacles of two different companies in five localities.
What is the ratio between the number of people who use Raybond in locality 3 and locality 4 together and number of people who use Lenskart in locality 2 and locality 3?
1
15 ∶ 18
2
17 ∶ 21
3
19 ∶ 22
4
4 ∶ 7
5
None of these