NCERT Class XI Mathematics - Probability - Solutions
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Question : 10
Total: 54
An experiment consists of tossing a coin and then throwing it second time if a head occurs. If a tail occurs on the first toss, then a die is rolled once. Find the sample space.
Solution:
The sample space S, for tossing a coin and then tossing it second time if a head occurs; if a tail occurs on the first toss, the die is tossed once is given by
S = {HH, HT, T1, T2, T3, T4, T5, T6}.
S = {HH, HT, T1, T2, T3, T4, T5, T6}.
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