Question
There are a total of 27 Greek, Filipino and Indonesian stalls at a hawker center. The number of Greek stalls is thrice the number of Indonesian stalls. The number of Indonesian stalls is twice the number of Filipino stalls. How many more Greek than Indonesian stalls are there at the hawker center?
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There are a total of 27 Greek, Filipino and Indonesian stalls at a hawker center. The number of Greek stalls is thrice the number of Indonesian stalls. The number of Indonesian stalls is twice the number of Filipino stalls. How many more Greek than Indonesian stalls are there at the hawker center?