Numbers `50 ,\ 42 ,\ 35 ,\ 2x+10 ,\ 2x-8,\ 12 ,\ 11 ,\ 8` are written in descending order and their median is 25, find `x`

Explanation

Given data:

Number of observation n`= 8`

`=>Median=((n/2)+(n/2+1))/2`

`=>(2x+10+2x-8)/2`

`=>2x+1`

Median`=25`

`=>2x+1=25`

`=>x=(25-1)/2`

...