Question

prepare a magic square of 3 into 3 matrix for getting a sum 21​

Answer 1

Answer:

$10 \: \: \: \: \: 3 \: \: \: \: \: 8 \\ 5 \: \: \: \: \: 7 \: \: \: \: \: 9 \\ 6 \: \: \: \: \: 11 \: \: \: \: \: 4$