Fifteen
Using the numbers 1-9 (you can only use each number 1 time) can you make 3 rows of 3 so that the sum total of all 3 digits in any direction (vertical/horizontal) is 15?
# # #
# # #
# # #
8 3 4
1 5 9
6 7 2
Using the numbers 1-9 (you can only use each number 1 time) can you make 3 rows of 3 so that the sum total of all 3 digits in any direction (vertical/horizontal) is 15?
# # #
# # #
# # #
8 3 4
1 5 9
6 7 2