Solution:
For a leap year there are 366 days.
Number of days in January = 31
Total number of January month types = 7
Number of January months with 5 Mondays = 3
(i)Probability that the month of January have 5 Mondays in leap year = 3/7
(ii) Probability that the month of January have 5 Mondays in a non leap year = 3/7