Comprehension Passage
Directions: Following pie chart shows the percentage of students failed in Boards exam. T total number of students appeared for the board exam in five schools is 20300. The ratio of a number of students who appeared for the exam from school A, B, C, D and R is in the ratio of 3 : 5 : 7 : 6 : 8 respectively. Study the following data and answer the following questions.
The average number of students who failed in the exam in five schools is –
1
764
2
798
3
826
4
808
5
812