BMAT 2012 · Question 12 · Logic
SaveA bus service runs between Pafaka Airport and the centre of Pafaka. The journey in either direction takes 50 minutes. The timetable for the service is compiled in conjunction with flight timetables, and at present is as follows:
Nicola lives within walking distance of the Airport bus stop, and uses the service when she wants to go shopping in Pafaka. She intends to do this next Thursday. She will take the first bus of the day from the Airport, and stay in Pafaka for as long as possible, but she wants to be back at the Airport before 17:00. How long after arriving in the centre of Pafaka will Nicola have to catch the bus to the Airport?