Math, asked by mahima1763, 1 year ago

how to find sum of first five terms of ap

Answers

Answered by jannat56
0
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Answered by Jogenborah
0

The sum of the first five terms of an AP and the sum of first seven terms of the same AP is 167 if the sum of the first ten terms of the AP is 235 find the sum of the first twenty terms of the AP. Answer: Now, you can easily calculate sum of first 20 terms.

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