Teaching EMRS JSA (Junior Secretariat Assistant) Mock Test Series 2023 Quantitative Aptitude Average
In the examination of statistics, the average for the entire class was 80 marks. If 10% of the students scored 95 marks and 20% scored 90 marks, then the average marks of the remaining students of the class is:
1
75
2
85
3
95
4
None of the above