Directions: There are 5 different Buildings A, B, C, D and E and the number of Total number of floors and number of vacant floors given. Read the graph carefully and answer the given questions

Total Number of floors = Number of Vacant Floors + Number of Occupied floors
If 3 persons live on each occupied floor of building A and 2 persons live on each occupied floor of building D, then find the total number of persons living in these 2 buildings.

Options

A. 2800
B. 3000
C. 2600
D. 3200