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An arithmetic progression of 41 terms in such that the sum of the first five terms is 560 and sum of the last five terms...

      

An arithmetic progression of 41 terms in such that the sum of the first five terms is 560 and sum of the last five terms is -250. Find the first term

  

Answers


Kavungya
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Kavungya answered the question on September 20, 2019 at 12:53


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