A student's marks in five subjects in a monthly test are as follows:2,3,4,5,6. The highest score obtained is 4 is its 

For the mark of the five subject is given and determine the median of the of the mark

Marks obtained $=2,3,4,5,6$

Median is the middle term =4.

$Mean=\frac{2+3+4+5+6}{5}=4$