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An elf, a dwarf, a hobbit, a wizard, and a man are sitting in a line. How many different ways can they sit if the elf and the dwarf insist on sitting next to each other?
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An elf, a dwarf, a hobbit, a wizard, and a man are sitting in a line. How many different ways can they sit if the elf and the dwarf insist on sitting next to each other?

User Jiyoun
by
7.6k points

1 Answer

4 votes
EDHW
DEHW
HDEW
HEDW
WDEH
WEDH
WHED
WHDE
HWDE
HWED

10 ways can be possible, work above. The letter stands for the first letter of the person. (W= wizard,....)
User Rudy Seidinger
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9.0k points
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