An aeroplane was due to take off from Madrid airport at 18:42 but it was 35 min late. During the flight, thanks to a tail wind, the plane made up the time and in fact landed 16 min before its scheduled arrival time of 00:05. (Assume that the plane did not cross any time zones on its journey.)
a) What time did the aeroplane take off?
b) What time did it land?