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Question

Two coins are tossed together. What is the probability of getting no tail

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Solution

The possible outcomes when two coins are tossed together are {HH,TT,HT,TH}. Therefore, the number of possible outcomes when two coins are tossed is 4.

Now, the only possible outcome of getting no tail is {HH}, which means the number of favourable outcome is 1.

Therefore, probability P of getting no tail is:

P=14

Hence, the probability of getting no tail is 14.


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