Math, asked by neelakshi1951, 1 year ago

The sum of n terms of an ap is 3 n\2 + 5 n. Find the AP hence comma find its 15th term

Answers

Answered by PreethamDknaik

2

the required A. P is 13/2,13,39/2,........ and the 15th term of A. P is195/2

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