Home » Aptitude » Average

The average of first nine multiples of 3 is?

Correct Answer: 15.0

Explanation:

Average = ( 3 + 6 + 9 + 12 + 15 + 18 + 21 + 24 + 27 ) / 9
= 3(1+2+3+4+5+6+7+8+9)/9
= ( 45 / 3 )
= 15


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion