Based on the various meals offered by the catering service, the ways that the order can be done is 6,930 ways..
How many ways can the food be served?
This can be found as:
= (11! / (9!2!)) x (7! / (5!2!)) x (4! / (2!2!)
= 55 x 21 x 6
= 6,930 ways
In conclusion, the order can be made in 6,930 ways.
Find out more on permutations at https://brainly.com/question/1216161.
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