Question

Find the nth term 4,8,14,22

Answer 1

Answer is 32.

8 - 4 = 4

14 - 8 = 6

22 - 14 = 8

The difference in the numbers is in ap.

So the difference between the nth term and 22 will be 10.

n - 22 = 10

n = 10 + 22

n = 32