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Stolb23 [73]
4 years ago
11

Given the following circumstances, what counting formula should be used? 1) The order of selection is important. 2) Repetition i

s not allowed. 3) There are no identical objects. A. nPr B. nCr C. fundamental counting principle D. n! I believe it is nPr but I want to double check
Mathematics
2 answers:
Basile [38]4 years ago
7 0

Answer:

A

Step-by-step explanation:

Just took the test  (Good luck with this class )

allochka39001 [22]4 years ago
4 0
<span>you are right, although the counting principle works for all of them </span>
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