Subject

    Quantitative Aptitude

    Topic

    Miscellaneous

    How many degrees does a minute hand move in 20 minutes?

    ক)
    20°
    খ)
    120°
    গ)
    60°
    ঘ)
    100°

    Explanation

    In 60 minutes minute hand move 360° .:.  ,, 20   ,,         ,,        ,,       ,,   = (360° X 20)/60 = 120°

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