In case you haven’t heard, Rip It Up has just come out in paperback. Just thought I would mention it. No pressure.
On Friday I posted this puzzle….
A man buys 10 trees. Can he plant the 10 trees in 5 rows with 4 trees in each row?
If you have not tried to solve it, have a go now. For everyone else the answer if after the break.
Yes he can. Just imagine a 5 pointed star, and then plant one tree at each point, and one tree where the sides intersect.
Any other solutions?