If two dice are thrown, then probability of getting score (sum) greate

1.	If two dice are thrown, then probability of getting score (sum) greater than 9 isA) 5/6B) 1/6C) 13/36D) 7/36
Answer» Correct option is: B) \(\frac{1}{6}\) When two dice are thrown total possible outcomes = 6 \(\times\) 6 = 36. Outcomes favourble to event of getting sum greater than 9 are {(4, 6), (5, 5), (6, 4), (5, 6), (6, 5), (6, 6)}. \(\therefore\) Total favourable outcomes = 6 \(\therefore\) Probability of getting sum greater than 9 is P = \(\frac {Total \, favourable \, outcome}{Total\, possible \, outcomes}\) = \(\frac {6}{36} = \frac 16\) Correct option is: B) \(\frac{1}{6}\)

If two dice are thrown, then probability of getting score (sum) greater than 9 isA) 5/6B) 1/6C) 13/36D) 7/36

Answer»

Correct option is: B) \(\frac{1}{6}\)

When two dice are thrown total possible outcomes = 6 \(\times\) 6 = 36.

Outcomes favourble to event of getting sum greater than 9 are {(4, 6), (5, 5), (6, 4), (5, 6), (6, 5), (6, 6)}.

\(\therefore\) Total favourable outcomes = 6

\(\therefore\) Probability of getting sum greater than 9 is

P = \(\frac {Total \, favourable \, outcome}{Total\, possible \, outcomes}\) = \(\frac {6}{36} = \frac 16\)

Correct option is: B) \(\frac{1}{6}\)

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If two dice are thrown, then probability of getting score (sum) greater than 9 isA) 5/6B) 1/6C) 13/36D) 7/36

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