If 12 # 34 = 14 and 67 # 88 = 106, then 45 # 67 = ?
(1 x 2) + (3 x 4) = 2 + 12 = 14
(6 x 7) + (8 x 8) = 42 + 64 = 106
(4 x 5) + (6 x 7) = 20 + 42 = 62
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