Question

for class 10 number of student and marks are given in the following table
number of student
6
4
16
7
8
2
Mark's
20
9
25
50
40
80
the median of the above table is
a 25
b 20
c 40
d none of these
​

Answer 1

20

answer

and your mind

Answer 2

Answer:

6,4,16,7,8,2,20,9,25,50,40,80

6 4 16 7 8 one side

9 25 50 40 80 another side

remaining is 2 and 20

we can add 2 , 20

answer22

divide 22 /2

answer 11

so un this option there is no 11 so answer is none of these