Find the angle between the minute hand and the hour hand of a clock when the time is 7:20 AM.

Explanation

To find the angle between the minute hand and the hour hand of a clock when the time is 7:20 AM, we can follow these steps:

### Step 1: Determine the position of the minute hand
The minute hand moves 360 degrees in 60 minutes. Therefore, in 20 minutes, the angle covered by the minute hand can be calculated as follows:

\[ \text{Angle by minute hand} = \left(\frac{360 \text{ degrees}}{60 \text{ minutes}}\right) \times 20 \text{ minutes} = 120 \text{ degrees} \]
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