If the median x, 2x, 4x is 16, then find mean of the data.

If the median of x, 2x, 4x is 12, then find mean of the data.

If the mean of 3, 8, 10, 12,x, 2x is x, then find the median.

Find the median marks in the data.

Find the median marks in the data.

For the terms, x + 1, x + 2, x - 1, x + 3 and x -2 (x in N), if the median of the data is 12, then x = ........

Find the median of the following data.

Find the median of the following data.

If the median of the data 6, 7, x-2, x, 18, 21 written in ascending order is 16, then the variance of that data is