CBSE BOARD X, asked by Anika2364, 11 months ago

If sum of first n terms of an A.P is (4n-n^2) . Find its nth term, also find the first term , sum of the first two terms, second third and 10th term. ( Using Formula - refer pic )​

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Answered by divyanshbagdi2005
1

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Answered by dassp71723
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