Subject

    Bank Exam

    Topic

    Pubali Bank Ltd. Junior Officer 2014

    The diagonal of a square is 4√2 cm. The diagonal of another square whose area is double that of the first square, is:

    ক)
    8 cm
    খ)
    8√2 cm
    গ)
    4√2 cm
    ঘ)
    16 cm

    Explanation

    Simply multiply with 2. [Note: Isolated trick for this particular math only]

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