Question

The Sume of three terms of an AP is 27,then it's middle terms is

Answer 1

Answer:

let,

3 number in Ap be a-d, a, a+d

given,

sum of 3 numbers =27

then,

a-d+a+a+d=27

3a=27

9=9

therefore,middle term=9

Explanation

I hope that is your answer