Question

The mean of the numbers 10,20,30and 40is

Answer 1

Answer:

mean of the numbers 10,20,30,40 is

(10+20+30+40)/4

=100/4

=25

Answer 2

Answer:

Given numbers = 10, 20, 30, 40

Mean = 10 + 20 + 30 + 40

______________

4

= 100

____

4

= 25

Ans. 25

Hope it helps.