Math, asked by vars31, 11 months ago

if the sum of first five term is 25 and that of 15 terms is 225 find the AP and the sum of n terms​

Answers

Answered by ashirwad5555
3

Answer:

  1. 1,3,5,7,9 is an A.P.

Step-by-step explanation:

a=1

d=2

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