find the probability of getting nor the sum 9 nor 11
Answers
Step-by-step explanation:
When two dice are thrown, the total possible outcomes are .
This implies,
The total number of possible outcomes
Outcomes, where we get 9 or 11 as the sum of the numbers on the faces, are
Number of outcomes where we get 9 or 11 as the sum of the numbers on the faces
Number of outcomes where we get neither 9 nor 11 as the sum of the numbers on the faces
Total number of favourable outcomes
Probability of an event
no. of favorable outcome
no. of favorable outcome_____________________
no. of favorable outcome_____________________total no. of possible outcomes
Therefore,
Probability of getting neither 9 nor 11 as the sum of the numbers on the faces
30/36
5/6
The probability of getting neither 9 nor 11 as the sum of the numbers on the faces is 5/6
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