Domino's In-Store interview questions

Casual chat with manager, simple questions about experience, I had none do bagged "what I would do is...". I was also asked to fill out an application form before starting, and had to answer 3 simple maths questions. (how many bits of dough in 8 trays of 8, what's the change from £10 for something costing £7.54, that sort of thing)