Following 10 observations are arranged in ascending order. `2,3,5,9,x+1,x+3, 14,16 , 19 ,20` . If the median of the data is 11, then find the value of x.

Following 10 observations are arranged in ascending order as follows:2, 3, 5, 9, x + 1, x + 3, 14, 16, 19, 20 If the median of the data is 11, find the value of x

The following 9 observations are arranged in the ascending order as follows: 3,5,8,13,x-1,16,18,21,23. If the median of the data is 15, find the value of x.

Some observations are arranged in the ascending order as 9, a +3, a +7, 20, 23 and 26. If the median of the data is 18.5, find the value of a. Also find the mean of the data.

The following data have been arranged in ascending order of magnitude. 63, 66, 69, x, x + 2, 76, 89 and 103. If the median of the given data is 71, find the value of x.

Following ovservations are arrahged in ascending order : 2,5,7,9,10,12,15. Find the median of the data.

The following observations have been arranged in ascending order. If the median of the data is 63, find the value of x. 29, 32, 48, 50, x, x + 2, 72, 78, 84, 95