Probability (Quiz)

Attention Graduation Based Exams standard Aspirants! Just Exam provide a platform to all students who want to make practice for various subject online.
Interested students may contact us at info@justexam.in for full course access.

Dear User, Kindly login/register to view answer & explanation of each question.
Click here to Login/Sign Up.

Q.1 A man and his wife appear in an interview for two vacancies in the same post. The probability of husbands selection is (1/7) and the probability of wifes selection is (1/5). What is the probability that only one of them is selected ?
  4/5
  2/7
  8/15
  4/7