Mathematics, 09.12.2020 01:00 blakemccain1928
A group of 87 students and 9 teachers are planning a visit to the White House in Washington, D. C. They plan to split into two or more equal-sized groups to tour the city. What are the possible group sizes if each group includes at least one teacher? How many possibilities include more than 2 groups of less than 20 people?
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A group of 87 students and 9 teachers are planning a visit to the White House in Washington, D. C. T...
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