Comprehension Passage
Directions: Read the following information carefully and answer the questions based on it.
The below graph shows the number of servicemen working in three different core departments in four different services.
Calculate the ratio of total number of servicemen working in Service B to service C from all cores together.
1
83: 98
2
85 : 98
3
83 : 95
4
82: 95
5
81 : 83