Lời Giải
two dice are rolled. What is the probability that the sum of the numbers rolled is a number greater than 9?
Lời Giải
Các bước giải pháp
The possible outcomes when two dice are rolled are
Therefore, the number of possible outcomes:
Find the number of favorable outcomes of the sum of the numbers rolled is a number greater than 9:
Probability
Triệt tiêu thừa số chung:
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