Question

How many terms are there in the AP 6,1 0, 14, 18, ….., 174?

Answer 1

In the given AP, a = 6 and d = (10-6) = 4 

Suppose that there are n terms in the given AP

Hence, there are 43 terms in the given AP.

Answer 2

A/q, 
a = 6 and d = (10 - 6) = 4 

Let there are n terms in AP

Now, It can be concluded that there are 43 terms in AP.