Math, asked by helenfaustina12, 25 days ago

Q) Find the sum of the following APs: 1/15,1/12,1/10,....,to 11 terms.
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Answers

Answered by rajkumarmehra611

1

Answer:

a= 1/15 d=1/12-1/15 an= a+n-1*d and n is 11

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