In the square below you can see the
numbers 1 to 9. They are placed so
that the number in the second row is
twice that in the top row. The number
in the bottom row is three times that i
n the top row. There are 3 other ways
of arranging the numbers so that the
same will be true. Can you find any or all of them?
1 |
9 |
2 |
3 |
8 |
4 |
5 |
7 |
6 |