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Popular Word Problems >

Two dice are rolled. What is the probability of getting a sum greater than 5

Solução

Tw o d i ce a re ro ll e d . Wha t i s t h e p ro babi l i t y o f g e tt in g a s u m g re a t er t han 5

Solução

\frac{13}{18}

+1

Decimal

0.72222 \dots

Passos da solução

The possible outcomes when two dice are rolled are

6 \cdot 6

Therefore, the number of possible outcomes:

6^{2}

Find the number of favorable outcomes of getting a sum greater than 5:

26

Probability

= \frac{number of favorable outcomes}{total number of outcomes}

= \frac{26}{6 ^{2}}

\frac{26}{6 ^{2}} = \frac{13}{18}

= \frac{13}{18}

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