When two dice are rolled: Find probability of getting an odd tota… - Vidyadip

Question

When two dice are rolled: Find probability of getting an odd total.

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Answer

Possible outcomes when two dice are rolled: $S = \{(1, 1), (1, 2), (1, 3), (1, 4),$ _____$, (6, 5), (6, 6)\}$ Therefore, the number of possible outcomes in the sample space is $36.$ The number of favourable outcomes is $18.$
$\therefore\text{ P(E)}=\frac{18}{36}=\frac{1}{2}$

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