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If 31 December 2023 was a Sunday, what day of the week will it be on 1 January 2034?

Solution

✅ Correct Option: 3

From 31 Dec 2023 to 31 Dec 2033 there are 10 years containing 3 leap years (2024, 2028, 2032).

Odd days =10+3=13= 10 + 3 = 13, and 13÷713 \div 7 leaves 6.

Sunday +6=+ 6 = Saturday, so 31 Dec 2033 is Saturday and 1 Jan 2034 is Sunday.

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