Statement A (Assertion): is an irrational number.
Statement R( Reason) : Square root of a positive integer which is not a perfect square is an irrational number.
(a) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A)
(b) Both assertion (A) and reason (R) are true and reason (R) is not the correct explanation of assertion (A)
(c) Assertion (A) is true but reason (R) is false.
(d) Assertion (A) is false but reason (R) is true.
Please tell me the answer.​