Math, asked by allinoneattime, 1 month ago

Sum of 8thand 13th term of an arithmetic sequence is 60 a)What is the sum of 1st and20th term?
b)what is the sum of 10th and 11th term?
c)If the common difference of this sequence is 2,find its 10th and 11th term?

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Answered by mksraj07gmailcom

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