Math, asked by raikwaraditya728, 7 months ago

,4, 1,.... are needed to give the sum 715?
3. Find the rth term of an A.P., sum of whose first n terms is 2n + 3n2.
4. In an arithmetical progression, the sum of p terms is m and the sum

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Answered by RAVIATSUBHAELITESLIM

0

Answer:

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