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Two person A and B appear in an interview. The probability of A’s selection is 1/5 and the probability of B’s selection is 2/7. What is the probability that only one of them is selected?
  • a)
    11/35
  • b)
    12/35
  • c)
    13/35
  • d)
    17/35
  • e)
    None of these
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Two person A and B appear in an interview. The probability of A’...
A selects and B rejects + B selects and A rejects = (1/5)*(5/7) + (4/5)*(2/7) = 13/35
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Most Upvoted Answer
Two person A and B appear in an interview. The probability of A’...
Two person A and B appear in an interview. The probability of A being selected is 0.6, while the probability of B being selected is 0.4.

To find the probability that either A or B is selected, we can add their individual probabilities together.

P(A or B) = P(A) + P(B)

P(A or B) = 0.6 + 0.4

P(A or B) = 1

Therefore, the probability that either person A or person B is selected in the interview is 1 or 100%.
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Two person A and B appear in an interview. The probability of A’s selection is 1/5 and the probability of B’s selection is 2/7. What is the probability that only one of them is selected?a)11/35b)12/35c)13/35d)17/35e)None of theseCorrect answer is option 'C'. Can you explain this answer?
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Two person A and B appear in an interview. The probability of A’s selection is 1/5 and the probability of B’s selection is 2/7. What is the probability that only one of them is selected?a)11/35b)12/35c)13/35d)17/35e)None of theseCorrect answer is option 'C'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Two person A and B appear in an interview. The probability of A’s selection is 1/5 and the probability of B’s selection is 2/7. What is the probability that only one of them is selected?a)11/35b)12/35c)13/35d)17/35e)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two person A and B appear in an interview. The probability of A’s selection is 1/5 and the probability of B’s selection is 2/7. What is the probability that only one of them is selected?a)11/35b)12/35c)13/35d)17/35e)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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