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2003 AMC 10B Problem 22

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2003 AMC 10B Problem 22AMC 10 Step by Step
Name:                             Date: September 13, 2026
Clocks, Calendars & Time · difficulty 4 of 5 · about 6 min · position P21-25

A clock chimes once at 3030 minutes past each hour and chimes on the hour according to the hour. For example, at 1PM1 \text{PM} there is one chime and at noon and midnight there are twelve chimes. Starting at 11:15AM11:15 \text{AM} on February 26, 2003,\text{February 26, 2003}, on what date will the 2003rd2003^{\text{rd}} chime occur?

  1. A)

    March 8\text{March 8}

  2. B)

    March 9\text{March 9}

  3. C)

    March 10\text{March 10}

  4. D)

    March 20\text{March 20}

  5. E)

    March 21\text{March 21}

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