Comprehension Passage
Directions: The given line chart shows the number of students studying in school A, B and C.
If the number of students (boys to girls) studying in School B in 2002 is in the ratio of 4: 3 and the number of students (boys to girls) studying in School C in 2003 is in the ratio of 8: 7. Find the sum of the number of girls studying in school B in 2002 and number of girls studying in School C in 2003.
1
270
2
290
3
240
4
320
5
350