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Two coins are tossed once ,where E :no tail appears , F : no head appers. Find P(E/F).
  • a)
    0
  • b)
    0.24
  • c)
    0.22
  • d)
    0.25
Correct answer is option 'A'. Can you explain this answer?
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Calculation of P(E/F)



  1. Understanding the Events E and F
    Event E represents the case when no tail appears after two coin tosses. This means both outcomes are heads. Event F represents the case when no head appears after two coin tosses. This means both outcomes are tails.




  2. Finding the Intersection of E and F
    Since both E and F cannot happen simultaneously (both heads and both tails cannot occur at the same time), the intersection of E and F is an empty set. Therefore, P(E∩F) = 0.




  3. Calculating P(E/F)
    The conditional probability P(E/F) is defined as the probability of event E occurring given that event F has already occurred. In this case, since the intersection of E and F is empty (P(E∩F) = 0), we have P(E/F) = P(E∩F) / P(F) = 0 / P(F) = 0, as the denominator P(F) is not equal to 0.




Therefore, the correct answer is option 'A' (0) as the conditional probability P(E/F) in this scenario is 0.
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Two coins are tossed once ,where E :no tail appears , F : no head appers. Find P(E/F).a)0b)0.24c)0.22d)0.25Correct answer is option 'A'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Two coins are tossed once ,where E :no tail appears , F : no head appers. Find P(E/F).a)0b)0.24c)0.22d)0.25Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two coins are tossed once ,where E :no tail appears , F : no head appers. Find P(E/F).a)0b)0.24c)0.22d)0.25Correct answer is option 'A'. Can you explain this answer?.
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