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Select the correct alternative and write it. What is the sum of first n
Mathematics (Algebra)
Arithmetic Progression
Question
Updated
19 Aug 2026
Select the correct alternative and write it. What is the sum of first n natural numbers ?
A
Choose Your Answer
A
(n(n-1))/2
B
n/2(n-2)
C
n(n+1)/2
D
(n(n+2))/2
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