Prove that any date in March of a year is the same day of the week cor

1.	Prove that any date in March of a year is the same day of the week corresponding date in November that year.
Answer» We will show that the number of odd days between last day of February and last day of October is zero. March April May June July Aug. Sept. Oct. 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 = 241 days = 35 weeks = 0 odd day. Number of odd days during this period = 0. Thus, 1st March of an year will be the same day as 1st November of that year. Hence, the result follows.

Prove that any date in March of a year is the same day of the week corresponding date in November that year.

Answer»

We will show that the number of odd days between last day of February and last day of October is zero.

March April May June July Aug. Sept. Oct.

31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 = 241 days = 35 weeks = 0 odd day.

Number of odd days during this period = 0.

Thus, 1st March of an year will be the same day as 1st November of that year. Hence, the result follows.