The first and the last terms of an arithmetic progression is -5 and 270 respectively. (a) Find the number of terms; if the common difference is...

      

The first and the last terms of an arithmetic progression is -5 and 270 respectively.
(a) Find the number of terms; if the common difference is 2.75.
(b) How many terms will be able to give the same last term, if the common difference is 5.

  

Answers


sharon
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sharon kalunda answered the question on August 28, 2019 at 09:29


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