Question: Assignment 1.2: Permutations and Combinations (continued) 6. In how many different ways can person A walk to person B, passing through street intersection C, if

Assignment 1.2: Permutations and Combinations (continued) 6. In how many different ways can person A walk to person B, passing through street intersection C, if the trip takes exactly 15 blocks? (3 marks) B C A

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