If A and B are two events such that P(A) = 0·6, P(B) = 0·5 and P(A ∩ B) = 0·4, then consider the following statements :
1. P(A ∪ B) = 0·9
2. P(B | A) = 0·6
Which of the above statements is/are correct ?
Mathematics
2020
NDA Mathematics 2020
NDA 2020
Options
Similar Questions
Two dice each numbered from 1 to 6 are thrown together. Let A and B…
Two dice each numbered from 1 to 6 are thrown together. Let A and B…
An urn contains one black ball and one green ball. A second urn contains one…
An urn contains one black ball and one green ball. A second urn contains one…
What is the most probable number of successes in 10 trials with probability of success…