Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Elementary Statistics
What is the sum of the mean, median and mode of the observations: 6, 2, 4, 5, 7, 9, 10, 5, 1, 2, 5, 4?
1
15
2
10
3
5
4
More than one of the above
5
None of the above