nsg0686
nsg0686
24.02.2021 • 
Mathematics

21. Higher Order Thinking In case of an emergency, the school has a calling list so
that everyone is called in the least amount
of time. Each of the first 3 people on
the list calls another 3 people on the list.
Then, each of the people in the second
group calls another 3 people on the list.
and so on. The fifth group of people will
make 243 calls. Is this statement accurate?
Explain.

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