Question

which term of the following ap is 607? 7,15,23...​

Answer 1

Answer:

76th term

Step-by-step explanation:

Let its nth term be 607.

a = 7

d = 15 - 7 = 8

By using the formula,

an = a + (n - 1)d

607 = 7 + (n - 1)8

600 = (n - 1)8

n - 1 = 75

n = 76