First slide

Theorems of probability

Question

Two dice are rolled simultaneously. The probability of getting an even number and an odd number is

Moderate

A

_{$\frac{5}{6}$}
B

_{$\frac{1}{4}$}
C

_{$\frac{1}{2}$}
D

_{$\frac{9}{13}$}

Solution

$2 \times (\frac{1}{2}) (\frac{1}{2}) = \frac{1}{2} T h e p r o b a b i l i t y o f g e t t i n g o d d n u m b e r o r e v e n n u m b e r = 2 \times \frac{3 \times 3}{6 \times 6}$

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