Only few can solve it:
11 x 11 = 4
22 x 22 = 16
33 x 33 =?
36 (1+1) x (1+1) = 4 (2+2) x (2+2) = 16 (3+3) x (3+3) = 36
Only few can solve it: 11 x 11 = 4 22 x 22 = 16 33 x 33 =?
36 (1+1) x (1+1) = 4 (2+2) x (2+2) = 16 (3+3) x (3+3) = 36
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