Find the position of the hour hand when it starts at and turns three right angles.
Case (i): When moving in the clockwise direction after starting from and turning three right angles, the hour hand will reach at .
Case (ii): When moving in the anti-clockwise direction and starting from and turning three right angles, the hour hand will reach at .
So, In the case of clockwise movement, the hour hand will reach at and in the case of anti-clockwise movement, it will reach at .