The dice are rolled twice. Find the probability that at least once a number dropped out less than 4.
| April 23, 2021 | education
The dice are rolled twice. Find the probability that at least once a number dropped out less than 4.
The event will be favorable only in three out of 6 cases, because a number less than 4 (1,2,3) should appear.
This means that the probability of getting a number <4 is: 3/4 = 0.75
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