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6th Class Mathematics Related to Competitive Exam Question Bank Time and Clock

  • question_answer
    An accurate clock shows 8 O'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 2 O'clock in the afternoon?

    A)   \[144{}^\circ \]             

    B)           \[150{}^\circ \]

    C) \[168{}^\circ \]                     

    D)           \[180{}^\circ \]

    Correct Answer: B

    Solution :

        Angle traced by the hour hand in 6 hours \[={{\left( \frac{360}{12}\times 6 \right)}^{\text{o}}}={{180}^{\text{o}}}\]


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