Hi all...


In my country (Denmark) It costs 126,- (Danish Kroner) to travel with the train from A to B. That is if you buy the ticket at the station. However - you can take a change and buy the ticket in the train for an extra 25,- (and hope the ticket inspector doesn't come along that day - it happens frequently) The days that he comes along you pay 126+25 and the days he doesn't come along you travel for free.

How frequently should he come along, for it to be profitable for you not to buy a ticket at all?

(I hope I've made my self clear - english is not my best!)


Yours


Mik