Daily Archives: March 23, 2021

day/dydd 82 at 7puzzleblog.com

The Main Challenge Using each of the four numbers 0.8, 0.9, 1.5 and 5 once each, and with the four arithmetical operations + – × ÷ available to use, can you arrive at the target answer of 7? The 7puzzle Challenge The playing board of the … Continue reading

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