A Number Square is a 3x3 arrangement with a different number 19 in
each cell. For example, a Number Square could be:
123
987
465
Given the clues below, can you determine the composition of Number
Square 1?
 The three numbers in the upperleft to lowerright diagonal sum to 24.
 The four numbers in the corner cells of the square add to 24.
 The three digits in the lowerleft to upperright diagonal sum to 14.
 Adding the three bottomrow numbers equals 18.
 Summing the three digits in the rightmost column gives 16.
 The number in the middle cell of the leftmost column isn't 2.


