Question
There are a total of 18 Greek, Egyptian and Italian stalls at a food court. The number of Greek stalls is thrice the number of Italian stalls. The number of Italian stalls is twice the number of Egyptian stalls. How many more Greek than Italian stalls are there at the food court?
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There are a total of 18 Greek, Egyptian and Italian stalls at a food court. The number of Greek stalls is thrice the number of Italian stalls. The number of Italian stalls is twice the number of Egyptian stalls. How many more Greek than Italian stalls are there at the food court?