Average of first five odd multiples of 3 is
A. 12
B. 16
C. 15
D. 21
Answer: Option C
Solution(By Examveda Team)
According to the question,First five odd multiples of 3 is = 3, 9, 15, 21, 27
$$\eqalign{ & \therefore {\text{Average}} = \frac{{3 + 9 + 15 + 21 + 27}}{5} \cr & = \frac{{75}}{5} \cr & = 15 \cr} $$
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