two coins tossed up simultaneously find the probability of getting one head and one tail
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9
sample space = (H,H),(H,T),(T,H),(T,T)=4
no. of favourable outcome= 2
probability of getting one head one tail= 2/4=1/2=0.5
no. of favourable outcome= 2
probability of getting one head one tail= 2/4=1/2=0.5
Answered by
7
total outcomes = 4 ( HH, TT, HT, TH )
favourable outcomes = 1 ( HT )
probability = 1/4 ans.
favourable outcomes = 1 ( HT )
probability = 1/4 ans.
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