SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Elementary Statistics
In a physics test given to 9 students, the following marks (out of 100) are recorded.
42, 41, 50, 54, 48, 64, 56, 42, 98
Find the mean marks of the students.1
33
2
66
3
55
4
44