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Three Coins Are Tossed. Describe.(Iii) Two Events A And B Which Are Not Mutually Exclusive. - Mathematics

Three coins are tossed. Describe. two events A and B which are not mutually exclusive.

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Solution

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 not mutually exclusive a
       A: getting three heads
       B: getting at least 2 heads
      i.e. A = {HHH} and B = {HHH, HHT, HTH, THH}
      This is because A ∩ B = {HHH} ≠ Φ

  Is there an error in this question or solution?
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APPEARS IN

RD Sharma Class 11 Mathematics Textbook
Chapter 33 Probability
Exercise 33.2 | Q 5.3 | Page 15
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