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RAMESH KUMAR RANJAN

· started a discussion

· 1 Months ago

answer will be monday

Question:
What was the day of the week on 1st April, 1901?
Options:
A) Sunday.
B) Monday.
C) Wednesday.
D) Saturday.
Solution:
Ans: (cApril 1901 means 1900 complete years + first 3 months of 1901 + 1 day of April

Number of odd days in 1600 years = 0

Number of odd days in 300 years = 1

Number of odd days in 1901 years=1

Number of odd days in 1902 years=1

           

January

February

March

April

3

0

3

1


= 3 + 0 + 3 + 1 = 7 days ⇒ 0 odd days

Total number of odd days till 1st April 1903 = 0 + 1 + 1 + 1 + 0 = 3.

So, the required day was Wednesday.

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