The median of the given data.
6, 8, 9, 15, x, `x +1`, 21, 22, 25, 29 is 17.5. Find the value of x.

Find the median of 28, 26, 17, 12, 14, 19, 27, 26, 21, 16, 15. Hence, find median.

The mark of a class test are given below 28, 26,17, 12, 14, 19, 27, 26, 21, 16, 15. The median of marks obtained is……………

Find the median of 28, 26, 17, 12, 14, 19, 27, 26, 21, 16, 15. What is N = ?

Find the median of 28, 26, 17, 12, 14, 19, 27, 26, 21, 16, 15. Arrange the given data in ascending order.

Find the median of the data 30,25,32,23,42,36,40,33,21,43.

Complete the following table for given data:6, 14, 18, 8, 9, 14, 18, 19, 20, 10, 15, 20, 11, 16, 13, 17, 13, 11, 17, 10.

If 3x+5y=9,5x+3y=7 then find the value of x-y .