Question

find the average of the first five multiples of 7

Answer 1

So,
=7 (1+2+3+4+5)/ 5
= 7 × 15/ 5
105/5 = 21... is the average

hope this will help

Answer 2

➫First 5 multiples of 7 are 7,14,21,28,35

➫Total number of multiples = 5

➛Average of the first five multiples of 7:-

= Sum of first five multiples of 7/number of multiples

= 7+14+21+28+35/5

= 105/5

= 21

Hope it helps

↠snehitha2