Question

The value of k if 3, k+2, 15. What is answer

Answer 1

Answer:

3, k+2, 15........... if given series is an ap, Then Middle term b = (a+c)/2

Here, a = 3, b= k+2 and c = 15

k+2 = (3+15)/2

k+2 = 18/2

k+2 = 9

k = 9-2

k = 7

I hope you satisfied with my ANSWER.

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