Math, asked by Deepesh8208, 9 months ago

The sum of 5th and 16th terms of an arithmetic sequence is 67a)what is the sum of 1st and 20th term of this sequence b)if the 10th term is 32 what is 11th termc)what is the sum of first 20 terms of this sequenceplz its very urgent​

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Answered by brainly5315
0

Answer:

please mark me brilliant

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