Advent calendar 2016
7 December
Put the digits 1 to 9 (using each digit once) in the boxes so that the three digit numbers formed (reading left to right and top to bottom) have the desired properties written by their rows and columns.
| multiple of 25 | |||
| today's number | |||
| all digits even | |||
| multiple of 91 | multiple of 7 | cube number |