UPSC NDA I 2017 Mathematics Solved Paper
© examsiri.com
Question : 85 of 120
Marks:
+1,
-0
Consider the following statements:
1. Two events are mutually exclusive if the occurrence of one event prevents the occurrence of the other.
2. The probability of the union of two mutually exclusive events is the sum of their individual probabilities. Which of the above statements is/are correct?
1. Two events are mutually exclusive if the occurrence of one event prevents the occurrence of the other.
2. The probability of the union of two mutually exclusive events is the sum of their individual probabilities. Which of the above statements is/are correct?
[NDA I 2017]
Go to Question: