Question 307495
A clock loses 2 seconds every minute.
 How much time, in hours, must pass before this clock displays the correct time again ?
:
We know that 58 * 60 = 3480, 3600 - 3420 = 120 sec or 2 min lost every hr
How many hrs will it take to lose 24 hrs at 2 min/hr?  {{{(24*60)/2}}} = 720 hrs