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What is the sum of first n natural numbe...

What is the sum of first n natural numbers ?

A

`( n (n-1))/(2)`

B

`(n)/(2) ( n-2)`

C

`(n(n+1))/(2)`

D

`(n(n+2))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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