Daily Star's biggest headlines straight to your inbox!For visitors at a certain deli shop in New York, it pays to be good at maths as the store owner offers free food to customers if they correctly answer a simple math question.When you stop at your local grocery shop for some eggs and milk, you don't expect to be quizzed with a maths question, much less offered free food if you can solve it.But that's exactly what's happening at Lucky Candy in the Bronx, which is a deli shop in New York run by cashier Ahmed Alwan.Ahmed wanted to help out his community, which is why he offered his customers a choice - answer a maths question, and you make take anything you want from the deli free of charge.
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