Comprehension Passage
Directions: Answer the questions based on the information given below.
The bar graph given below shows the number of boys and girls in three different schools 'A', 'B' and 'C'.
In school 'A', 60% of the boys are from 'rural' area and the rest are from 'urban' area and 75% of the girls are from 'urban' area and the rest are from 'rural' area then find the difference between the total number of 'urban' and 'rural' area students in school 'A'?
1
10
2
15
3
20
4
25
5
30