It is 6 o'clock ..the ant from the tip of the clock's half foot Hour-hand must travel home to12 o'clock mark under the tip of 1ft Second-hand.
The clocks Minute hand is 9 inches.
The ant travels 1ft/min along the hands without stopping and reverses its direction when reaching the pivot end or the tip of the hands .
It can shift to any hand that is directly above or below it while resuming direction.
How long shall it take for the ant to arrive home?