# Daily Archives: November 10, 2018

## DAY 315:

The Main Challenge Try this 10-step number trail involving the four arithmetical operations and all the numbers from 1 to 10. Start off with the number 27, then: divide by 3 subtract 1 multiply by 6 add 2 ÷10 +8 –9 … Continue reading

Posted in 7puzzleblog.com
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