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شائع Word Problems >

a single die is tossed, what is the probability of getting not a number 3

الحلّ

a s in g l e d i e i s t osse d, w ha t i s t h e p ro babi l i t y o f g e tt in g n o t a n u mb er 3

الحلّ

\frac{5}{6}

+1

عشري

0.83333 \dots

خطوات الحلّ

Find the probability of getting a number 3:

\frac{1}{6}

Probability of getting not a number 3

= 1 -

Probability of getting a number 3

= 1 - \frac{1}{6}

1 - \frac{1}{6} = \frac{5}{6}

= \frac{5}{6}

أمثلة شائعة

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