19
11*11= 121 => 1+2+1=4 22*22=484 => 4+8+4=16 33*33=1089 => 1+0+8+9=18 44*44=1936 => 1+9+3+6= 19
Correct answer 32
What would be value of ? in the following matrix
6 2 3 5 9 3 5 6 4 18 4 9 3 5 27 2 7 4 5 ?
