find the probability of getting at least one tails when two coins are tossed
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1
Answer:
probability=favourable outcome/total outcome
=3/4
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2
Answer:
1/4. explanation: p(E)of getting a tail = no of occurrence/ total no of coins are tossed. probability of occurrence=(H,H) ,(H,T),(T,H),(T,T). no of occurring at least one tail = (T,T). therefore, total no of occurrence/total no of coins are tossed =1/4
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