A fair ten-sided die is rolled once event a is the event

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A fair ten-sided die is rolled once. Event A is the event that a number less than 7 is rolled. Event B is the event that a number beginning with the letter "s" is rolled. Then the probability of event B is

A) 0.40

B) 0.20

C) 0.60

D) 0.80

The answer is B. Can anyone please tell me how to do it?

Reference no: EM13606500

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