A class has 40 students. During an examination in Science 4 students scored 100 marks each. 6 got zero each and the average of the rest was 40. What is the average of the whole class?
1
50
2
46
3
40
4
44
A class has 40 students. During an examination in Science 4 students scored 100 marks each. 6 got zero each and the average of the rest was 40. What is the average of the whole class?