Question

Find the average of the first 6 natural numbers which is multiples of 3

Answer 1

Answer:

10.5

Step-by-step explanation:

Multiples of the first 6 numbers of 3

3, 6, 9, 12, 15, 18

total number of multiples of 3 is 6

average of the first 6 numbers which is multiple of 3

Sum of first 6 numbers which is multiple of 3 / number of multiples

3+6+9+12+15+18 / 6

63 / 6

10. 5