Wednesday, 28 December 2016

Question of the day 28-12-2016

Question of the day :

John and Dani go for an interview for two vacancies. The probability for the selection of John is 1/3 and whereas the probability for the selection of Dani is 1/5. What is the probability that none of them are selected?


a)1/2           b)10/21          c)7/11         d)8/15         e)None

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