In each of the questions one question is followed by two statements I and II. Choose the correct option.
Is quadrilateral ABCD a rhombus?
I. Quad. ABCD is a ||gm.
II. Diagonals AC and BD are perpendicular to each other.
Here, we can observe that neither I not II can alone justify the answer to the given question. But if we consider both I and II together then they completely satisfies the answer.
∴ Option C is correct.