What is the probability of an impossible even and a sure event?

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Solution

Sure event is that event which occurs always whenever experiment performed.
Probability of sure event =1
Probability of impossible event = 0

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What is the probability of an impossible even and a sure event?

Sure event is that event which occurs always whenever experiment performed.Probability of sure event =1Probability of impossible event = 0

Sure event is that event which occurs always whenever experiment performed.
Probability of sure event =1
Probability of impossible event = 0