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'.
If the average weight of all the boys in school 'B' is 40 kg and the total average weight of all the students (Boys + Girls) in school 'B' is 45 kg, then find the average weight of all the girls in school 'B'?
1
46.5 kg
2
47.5 kg
3
48.5 kg
4
49.5 kg
5
50.5 kg