Opposite direction to the movement of the hands of a clock?
counter-clockwise It sounds as if you might be asking:
How often are the hands of a clock pointing in opposite directions
(at exactly 180 degrees)? If that is the question, the answer is:
Over the course of a 24 hour day, it will happen 22 times. The
reason it's not 24: It happens, usually, once after every hour.
But, after 5, the next occurance is right at 6. Then, the
next occurance is after 7. So you don't have 3 separate
occurances after 5, after 6, and after 7. If this isn't what you
meant, it was fun answering anyway.