Question

a class mark 95 - 100 is

Answer 1

class mark is the midpoint of the upper and lower limits.
so for the given problem; the class mark is
[(95+100)÷2] = 97.5 
thus class mark is 97.5

Answer 2

Answer:

first you have to plus 95 and 100 (95+100) then the answer is 195 then u have to find half ( 195 divide2) answer is 97.5