Multiple Choice Questions on Two circles of radii 10 cm and 5 cm touch each other externally at a point A PQ is the direct common........... for SSC CGL Exam Preparation

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Multiple Choice Questions

Two circles of radii 10 cm and 5 cm touch each other externally at a point A PQ is the direct common...........

Quantitative Aptitude (CGL) Geometry
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    Two circles of radii 10 cm and 5 cm touch each other externally at a point A. PQ is the direct common tangent of those two circles of centres O1 and O2. respectively. The length of PQ is equal to:

    This questions was previously asked in
    Combined Graduate Level Examination Tier I 2023
    View All ssc Previous Year Papers

    10\sqrt{2}

    Correct Answer

    8\sqrt{2}

    Incorrect Answer

    9\sqrt{2}

    Incorrect Answer

    6\sqrt{2}

    Incorrect Answer
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    Explanation:

    10\sqrt{2}

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