Daily Archives: July 26, 2020
DAY/DYDD/GIORNO/NAP 209:
The Main Challenge This is very famous in Japan, having been an integral part of a TV advert for Google’s Nexus 7 tablet a few years ago. Click this YouTube link for a browse. Using the numbers 1, 1, 5 … Continue reading
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DAY/DYDD/GIORNO/NAP 208:
The Main Challenge This puzzle invites you to use seven 2’s (2 2 2 2 2 2 and 2), with + – × ÷ available, in each separate calculation. For instance, to make 1 and 2 you could simply do: 2 + (2÷2) – (2÷2) – (2÷2) … Continue reading
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