4 years ago

What is the probability against a spinner landing on a green section if the spinner had 15 sections and 3 of them are green ?

Mathematics

1 answer:

Elena-2011 [213]4 years ago

6 0

$\dfrac{3\ green}{15\ all}=\dfrac{3}{15}=\dfrac{3:3}{15:3}=\dfrac{1}{5}$

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