Given AP is 3, 7, 11, 14, …
First and second term of given AP are a1 = 3, a2 = 7 respectively.
The common difference of given AP is d = a2 − a1 = 7 − 3 = 4.
Let nth term of given AP is 184.
We know that nth term of AP is given by an = a1 + (n - 1)d.
Since, 185 does not divide by 4, therefore, n does not have a positive integer value, therefore, such a term of AP is not possible. (For a term of AP, n must be a positive integer.)
Hence, 184 is not a term of the given AP.