Mathematics, 02.06.2020 01:59 jaystitt1152683
The 7 dwarves only have 4 beds, so 3 dwarves sleep on the floor. How many different ways can 4 dwarves be chosen to sleep on the beds?
Answers: 3
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The 7 dwarves only have 4 beds, so 3 dwarves sleep on the floor. How many different ways can 4 dwarv...
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