Two dice are tossed. What is the probability that the total score is a prime number.
-
\(\frac{5}{12}\)
- \(\frac{5}{9}\)
- \(\frac{1}{6}\)
- \(\frac{1}{3}\)
The correct answer is: A
Explanation
Total possible outcome = 6 x 6 = 36
Required outcome = 15
∴ Pr(E) = \(\frac{15}{36} = \frac{5}{12}\)
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