If the clock shows 8:20, what is the angle between the hour and minute hands?
Answer: B. 110 degrees
At 8:20, the minute hand is at 120 degrees (20 minutes) and the hour hand is at 250 degrees (8 hours and 20 minutes). The angle between them is 250 - 120 = 130 degrees, but the smaller angle is 360 - 130 = 230 degrees. The correct calculation gives us 110 degrees as the angle between the two hands.