engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Elementary Statistics
There are some observations are given here in ascending order. If the median of the following data is 30 then find out the value of X.
15, 18, X, 23, X + 8, 32, 36, 40, 45
1
21
2
19
3
20
4
22