PROBABLY!!!

Probability Level 3

A die is rolled three times.What is the probability that the sum of faces is 9.

25 216 \frac{25}{216} 53 216 \frac{53}{216} 51 216 \frac{51}{216} 15 216 \frac{15}{216}

Godwin Tom George by Godwin Tom George , 27, India

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1 solution

Godwin Tom George
Oct 22, 2014

When a die is thrown 3 times. To get a sum of 9(or12), number of favourable cases are 25. Out of a total of 6 3 6^3 outcomes.

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