Question

If k-1 ,4 k+3 are in ap find k

Answer 1

Answer:

k = 2.

Step-by-step explanation:

To find the value of "k" , we can use the formula of d(Common difference)

d = t(n) - t(n - 1)

= t(2) - t(1) or t(3) - t(2)

4 - k - 1 = k + 3 - 4

- k - k = -1 - 3

- 2k = -4

k = -4/-2

k = 2