Comprehension Passage
Refer to the following Line Chart and answer the given questions.
The following line graph given below shows the number of two different cars viz. BMW and Ford in 6 different cities. Answer the given question based on the line graph.
Find the ratio of the number of Ford cars in Mumbai and Delhi to the number of BMW cars in Chandigarh and Shimla.
1
7 : 2
2
9 : 8
3
4 : 3
4
7 : 6