Comments on: A brother and sister appear for an interview against two vacant posts in an office. The probability of the brother’s selection is 1/5th and that of the sister’s selections is 1/3rd. What is the probability that one of them is selected ?

Comments on: A brother and sister appear for an interview against two vacant posts in an office. The probability of the brother’s selection is 1/5th and that of the sister’s selections is 1/3rd. What is the probability that one of them is selected ? https://www.wikitechy.com/interview-questions/probability/a-brother-and-sister-appear-for-an-interview-against-two-vacant-posts-in-an-office-the-probability-of-the-brothers-selection-is-1-5th-and-that-of-the-sisters-selections-is-1-3rd-what-is-the-prob/ Interview Questions Mon, 06 Sep 2021 05:49:03 +0000 hourly 1 https://wordpress.org/?v=6.9