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August 1, 2008 was a
Friday

How to solve: August 1, 2008

  1. 1
    Century anchor2000s→Tuesday (2)
    Practice →
  2. 2
    Divide by 128 ÷ 12→0
    Practice →
  3. 3
    Remainder of 128 % 12→8
    Practice →
  4. 4
    Divide remainder by 48 ÷ 4→2
    Practice →
  5. 5
    Year's doomsday(2 + 0 + 8 + 2) % 7→5 → Friday
    Practice →
  6. 6
    Month doomsdayAugust→8th
    Practice →
  7. 7
    Distance1 − 8→-7
    Practice →
  8. 8
    Final answer(5 + -7) % 7→5 → Friday
Practice the Doomsday algorithm →