The arithmetic mean of 1 2 3 n is
Asked by admin @ in Math viewed by 287 People
The arithmetic mean of 1,2,3.......n is
Answered by admin @
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Let's take
Here,
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___________________________________
=>
=>
=>
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Now,
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=>
=>
Putting the Value of
=>
=>
Hence, the arithmetic mean of 1,2,3.....n is
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