Use some thinking to answer the following question. In a race with 30 runners where 4 trophies will be given to the top 6 runners (the trophies are distinct: first place, second place, etc), how many ways can this be done?\nOptions:\n(A) 8^8 ways\n(B) 8^9 ways\n(C) 6^4 ways\n(D) 8^7 ways\n(E) 8^6 ways
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6 people can be prized with 4 distinct prizes in 6^4 ways So the final answer is (C).
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