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liraira [26]
2 years ago
14

If you roll a number cube, what is the probability that you will roll an even number?

Mathematics
1 answer:
Yanka [14]2 years ago
8 0

Answer:

\frac{1}{2}

Step-by-step explanation:

Probability is calculated as

P = \frac{favourable outcome}{number of outcomes}

A favourable outcome is an even number , that is 2, 4, 6 , a total of 3

number of outcomes = 6 , that is 1, 2, 3, 4, 5, 6

Then

P( even number) = \frac{3}{6} = \frac{1}{2}

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