Question

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The mean of first six multiples of 3 is

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Answer 1

Answer:

We know that the first six multiples of 3 are 3,6,9,12,15,18

Here n=6

So mean=(3+6+9+12+15+18)/6

By further calculation

=63/6

=10.5

Step-by-step explanation:

Hope this answer helps you.