Subject
Quantitative Aptitude
Topic
Probability
Three fair coins are tossed simultaneously. Find the probability of getting more heads than the number of tails
Three fair coins are tossed simultaneously. Find the probability of getting more heads than the number of tails
ক)
2খ)
7/8গ)
5/8ঘ)
1/2Explanation
S = { HHH, HHT, HTH, HTT, THH, THT, TTH, TTT } => n(S) = 8 E = { HHH, HHT, HTH, THH } => n(E) = 4 P(E) = 4/8 = 1/2Related questions
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