Comprehension Passage
Directions: The line graph below shows the number of people in 4 towns A, B, C and D who own Refrigerators and ACs. Study the graph carefully and answer the questions that follow.
Find the ratio of total number of Acs and Refrigerators of town A and D together and total of town B and C together.
1
4 : 5
2
5 : 7
3
5 : 4
4
5 : 6