Question
If a coin is tossed 3 times, what is the probability of getting a tail each time?
Answer: Option A
:
A
If a coin tossed thrice, the total possible outcomes = {HHH, HHT, HTT, HTH, THH, TTH, THT, TTT}.
= 8
Number of cases of getting tail each time = {TTT}
= 1
The probability of getting tail each time = Number of favourable casestotal possible outcomes
= 18
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:
A
If a coin tossed thrice, the total possible outcomes = {HHH, HHT, HTT, HTH, THH, TTH, THT, TTT}.
= 8
Number of cases of getting tail each time = {TTT}
= 1
The probability of getting tail each time = Number of favourable casestotal possible outcomes
= 18
Was this answer helpful ?
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