Daily Archives: March 3, 2021

day/dydd 62 at 7puzzleblog.com

The Main Challenge When listing the FIVE 3-digit cube numbers, all digits from 1 to 9 are represented, except one. Which digit is missing? The 7puzzle Challenge The playing board of the 7puzzle game is a 7-by-7 grid of 49 different numbers, ranging from 2 up … Continue reading

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