Clock Hands Angle Change Rate

XAT 2010 · QADI · Easy · Quantitative Ability

In a clock having a circular scale of twelve hours, when time changes from 7:45 A.M. to 7:47 A.M., by how many degrees the angle formed by the hour hand and minute hand changes?

  1. A.

    10

  2. B.

    11

  3. C.

    12

  4. D.

    15

  5. E.

    None of these

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