The average first five multiples of 3 is:

A ) 9 ✅

B ) 17

C ) 33

D ) 12


Explanation: Mean = numbers of multiples/ sum of multiples of first five of 3 The average of the first five multiples of 3 = 3 + 6 +9 + 12 + 15 / 5 = 45/ 5 = 9