The probability that 1st of January is a Sunday in at least one of the 3 randomly chosen years is given by:
The probability that 1st of January is a Sunday in at least one of the 3 randomly chosen years is given by:
Select an option to attempt
Correct Answer: Option B
Explanation
Probability that January 1st is a Sunday in at least one of 3 years:Probability that Jan 1 falls on a Sunday in any single year =(equally likely for any day).Probability it does NOT fall on Sunday =Using the complement rule:Answer:(Option 2).