In a magic square each row, column and diagonal have the same sum, then the values of A and B respectively are ______.
A – 7, – 4
B – 4, – 7
C – 4, – 6
D – 6, – 4
In a magic square each row, column and diagonal have the same sum, then the values of A and B respectively are ______.
A – 7, – 4
B – 4, – 7
C – 4, – 6
D – 6, – 4