Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Elementary Statistics
If the difference between the mean and mode is 87, then find the difference between the mean and median using the empirical relation.
1
33
2
31.5
3
29
4
More than one of the above
5
None of the above