Daily Archives: June 16, 2021

day/dydd 167 at 7puzzleblog.com

The Main Challenge Find the sum of all the numbers between 5 and 25 that are divisible by 3, 4 or 7. The 7puzzle Challenge The playing board of the 7puzzle game is a 7-by-7 grid of 49 different numbers, ranging from 2 up to 84. The 2nd … Continue reading

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