Question

For what value of k will have k + 92 k - 1 2 k + 7 are consecutive terms of an ap

Answer 1

Answer:

If the terms are k+9 , 2k -1 and 2k +7 then the answer is

k=18

Step-by-step explanation:

To be in an AP the common difference must be same so,

(2k-1) - (k+9) = (2k+7) - (2k-1)

k-10=8

k=18