Question

find the average of the first five multiples of 5

Answer 1

avg of first 5 multiple of 5 is
5+10+15+20+25/5
75/5
15

Answer 2

$\large{\boxed{\boxed{\boxed{\bold{\blue{Solution : \longrightarrow}}}}}}$

The first multiple of 5 are -

5 , 10 , 15 , 20 and 25.

$\bold{Average = \frac{5 + 10 + 15 + 20 + 25}{5} }\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \bold{= \frac{75}{5}} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \bold{= 15}$