January 1, 2024 was a

Monday

How to solve: January 1, 2024

1. 1
   Century anchor2000s→Tuesday (2)
   Practice →
2. 2
   Divide by 1224 ÷ 12→2
   Practice →
3. 3
   Remainder of 1224 % 12→0
   Practice →
4. 4
   Divide remainder by 40 ÷ 4→0
   Practice →
5. 5
   Year's doomsday(2 + 2 + 0 + 0) % 7→4 → Thursday
   Practice →
6. 6
   Month doomsdayJanuary→4th
   Practice →
7. 7
   Distance1 − 4→-3
   Practice →
8. 8
   Final answer(4 + -3) % 7→1 → Monday