Question

When the hands of a clock are on 12 and 4, they form a 120° angle. What angle is formed if the hands are moved to 4 and 6

Answer 1

The 12 major intervals in a clock form 360°/12 = 30° between each two consecutive numbers.

Therefore, if the hands are moved to 4 and 6, the angle formed must be (6 - 4)*30° = 60°