(24 Aug 2014, 7:01 pm)Andreos Constantopolous wrote If you think.about it, you will have seen it in maths lessons at school.
There is generally always questions relating to a simplified bus timetable - as handling data/extracting data is part of the curriculum.
There is always the obligatory bus timetable on maths exams, I never did a maths exam without one, it was the only question I could answer in most maths tests