New 👉 Ask your RBI Grade B 2025 Preparation Queries Here!!

    Register

    Question

    Two circles of radii 15 cm and 10 cm touch each other

    externally at a point A. PQ is the direct common tangent of those two circles of centers O ₁ and O ₂ respectively. The length of PQ is equal to
    A 9√2 cm Correct Answer Incorrect Answer
    B 10√6 cm Correct Answer Incorrect Answer
    C 8√2 cm Correct Answer Incorrect Answer
    D 6√2 cm Correct Answer Incorrect Answer

    Solution

    Practice Next