Question

The average (A) of two numbers, m and n, is given by the formula A = m+t/2 . Find

the average of the two numbers 36 and 72.
The solution is

Answer 1

`54`

Explanation:

Formula for average A of two numbers m and n is:

`A=(m+n)/(2)`

Substitute the value m=36 and n=72

`A=(36+72)/(2)`

This is equivalent to:

`A=(108)/(2)`

The average is:

`A=54`