Comprehension Passage
Directions: Read the following information carefully and answer the questions based on it.
In a colony there are 3 buildings A, B and C each having 3 floors. 12.5% of the total residents of the colony live on the ground floor of A while total residents of building B is 75% of that of building A and also number of residents living in the ground floor of building B is 20% of that of ground floor of building A. Also, it is known that in building C, same number of residents live in all 3 floors and ratio of number of residents between 1st and 2nd floor of B is 6 : 7. Total number of residents in building A is 200 and the ratio between the number of residents in A to total number of residents of the colony is 1 : 4.
In another building D, total number of residents is 100% more than that of A and percentage of female in D is 40% of the total residents. If 55% of the residents of A are male, find the ratio of the female residents of A and D.
1
4 : 5
2
5 : 9
3
9 : 16
4
8 : 15
5
2 : 3