February Puzzle

If you need help, click below for a hint or the solution.


Building Blocks
A tour of mathematics and two more sciences

22nd
11th
1st * 1st * 9th
1st * 2nd
10th
1st * 1st * 3rd
15th
1st * 1st * 9th
24th

Contributed by Ian Tullis.

Hint 1 Hint 2 Hint 3 Solution Archives Current Puzzle