fine the series and n term when sum of first nterns of an a.p is
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Answer:An example of AP is natural numbers, where the common difference is 1. Therefore, to find the sum of natural numbers, we need to know the formula to find it.
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Sum of N Terms of AP And Arithmetic Progression.
Sum of n terms in AP n/2[2a + (n – 1)d]
Sum of natural numbers n(n+1)/2
Sum of square of 'n' natural numbers [n(n+1)(2n+1)]/6
Step-by-step explanation:
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