Question

The sum of three consecutive multiples of 9 is 108 find the average of the numbers

Answer 1

let the numbers be (a-9),a and(a+9) and consecutive numbers...

so a is average...

for value of a

sun=108

(a-9)+a+(a+9)=108

a=36

Answer 2

$\huge\bf{Answer:-}$

180 is the sum

x + x + 1 + x + 2 = 108

3x + 3 = 108

3x = 108 - 3

3x = 105

x = 105/3

= 35

Hence, 35 is the value of x