Solution:
We have to find the probability that a leap year will have 52 Mondays.We know that leap year has .
Number of weeks
Number of weeks in a leap year
Number of weeks in a leap year
It means 52 weeks and 2 days approx. [7 days = 1 week]
The 2 days can be Monday, Tuesday, Wednesday, Thursday, Friday, Saturday or Sunday.
The number of combinations where 2 days can't have Monday will be 5.
The probability that a leap year has 52 Mondays is equal to .
Hence, the correct answer is option .