Number of times 2 come, If a dice is rolled 18 times is 3 times. So, Option 'B' is the correct answer.
Probability of a number = Number of outcome / Total number of outcomes
Probability of getting two = 1 / 6
Number of times 2 come, If a dice is rolled 18 times = 18[Probability of getting two]
Number of times 2 come, If a dice is rolled 18 times = 18[1/6]
Number of times 2 come, If a dice is rolled 18 times = 3 times
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