Comprehension Passage
Directions: The following pie - chart 1 shows the percentage distribution of the number of (Bikes + Cars) sold by five different manufacturers A, B, C, D and E.
Total number of (Bikes + Cars) sold = 1600

Pie chart 2 shows the percentage distribution of the number of bikes sold by five different manufacturers A, B, C, D and E.
Total number of bikes sold = 500

Number of cars sold by the manufacturer D is increased by x% Then the ratio between the number of cars sold by manufacturer D to the number of bikes sold by manufacturer D is 11: 4. Find the value of x.
1
20
2
25
3
30
4
35
5
15