Question

9. The mean of the first n natural number is :
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Answer 1

Answer:

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Step-by-step explanation:

Sum of first ′n′ natural numbers is given by 2n(n+1) ∴ Mean of these ′n′ natural numbers will be n2n(n+1)=2n+1. Answer verified by Toppr.

Answer 2

Answer:

Sum of first ′n′ natural numbers is given by 2n(n+1) ∴ Mean of these ′n′ natural numbers will be n2n(n+1)=2n+1.

Step-by-step explanation:

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