If 27 March,1995 was a Monday, then what day of the week was 1 November,1994?

Here, 27th March 1995 was Monday. Now for calculating total number of odd days. First, we calculate total number of days till 1 Number 1994
Number of days in March 1995 = 27
Number of days in February 1995 = 28
Number of days in January 1995 = 31
Number of days in December 1994 = 31
Number of days in November 1994 = 29

Total number of days =146
Number of odd days = 146/7 = $$20\frac{6}{7}$$
So, 6 odd days.
On November 1, 1994 = Monday - 6
= Tuesday

So, the answer would be option c)Tuesday