Question 22
In a haunted house, the house ghost suddenly disappears. At that moment in time, all clocks show 6:15 o’clock. However, there is also one strange clock in the house that shows the correct time before that event, but starting from the disappearance it starts to count backwards. At 19:30 o’clock according to the real time, the house ghost reappears. What time does the odd clock show at that time?