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Multiple choice

A clock is started at noon. By 10 minutes past 5, the hour hand has turned through by what angle?

  1. $1550$
  2. $670$
  3. $1300$
  4. $2300$
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

From noon (12:00) to 5:10 PM is 5 hours 10 minutes = 310 minutes. The hour hand moves at 0.5 degrees per minute (360 degrees ÷ 720 minutes for 12 hours). Angle turned = 310 × 0.5 = 155 degrees.

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