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Probability — MATHS STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceMATHSProbability1 Mark
Question
Three coins are tossed Describe. Two events A and B which are mutually exclusive.
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Answer

When three coins are tossed, the sample space is given by, S = {HHH, HHT, HTH, HTT, THH, THT, TTH, TTT} The two events that are mutually exclusive are as follows: A: getting no heads B: getting no tails This is because sets A = {HHH} and B = {TTT} are disjoint.

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