Correct Answer - Option 3 : Wednesday
Given:
January 5, 1991, was a Sunday
Calculation:
As 1991 is an ordinary year
So, the total number of odd days in 1991 = 1
5 January 1992 was one day after Sunday, i.e., Monday
Now, in January 1992, there are 26 days remaining (31 - 5), i.e., 5 odd days (26 ÷ 7 = 3 weeks and 5 days)
In February 1992, there are 29 days, i.e., 1 odd day (29 ÷ 7 = 4 weeks and 1 day)
In March 1992, there are 3 odd days (Up to 3 march)
The total number of odd days after 5 January 1992 till 5 March 1992 is 5 + 1 + 3 = 9 odd days which is equal to 2 odd days.
5 March 1992 was 2 days after Monday, i.e., Wednesday.
∴ Wednesday was the day on March 3, 1992.