SSAT Math Question 122: Answer and Explanation

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Test Information

Question: 122

12. In 2 hours, the minute hand of a clock rotates through an angle of

  • A. 60°
  • B. 90°
  • C. 180°
  • D. 360°

Correct Answer: E

Explanation:

The correct answer is (E). In one hour, the minute hand of a clock goes around in a complete circle. In two hours, it revolves through two circles. Because each circle consists of 360°, two revolutions equal 720°.

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