- #1
Dooga Blackrazor
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Can someone help explain the theory behind the bottom question or give me a hint without giving me the answer. It's a bonus question, but I rather get assistance before copying someone completely.
I already know Permutations and Combinations and the Fundamental Counting Principal, I'm just uncertain of how to apply them to the question. Also, with the numbers being so large I can't write out all the combinations to try and figure out the question that way either.
In how many ways can 6 girls sit in 10 chairs if sue and sally must sit together?
Thanks,
I already know Permutations and Combinations and the Fundamental Counting Principal, I'm just uncertain of how to apply them to the question. Also, with the numbers being so large I can't write out all the combinations to try and figure out the question that way either.
In how many ways can 6 girls sit in 10 chairs if sue and sally must sit together?
Thanks,