The chance of throwing a total of $7$ or $12$ with $2$ dice, is
The chance of throwing a total of $7$ or $12$ with $2$ dice, is
- A
$\frac{2}{9}$
- B
$\frac{5}{9}$
- C
$\frac{5}{{36}}$
- D
$\frac{7}{{36}}$
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$A:$ the sum is greater than $8$,
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Which pairs of these events are mutually exclusive ?
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