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>> The average of first five multiples of 3 is____________?
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Q. The average of first five multiples of 3 is____________?
a.
3
b.
9
c.
12
d.
15
ANSWER: 9
Answer & Explanation
Average = 3(1 + 2 + 3 + 4 + 5)/5 = 45/5 = 9
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