Točno: 11 + 5 = 16, 10 + 4 = 14, 11 + 8 = 19, 10 + 3 = 13, 14 + 5 = 19, 18 + 1 = 19, 12 + 7 = 19, 12 + 4 = 16, 13 + 3 = 16, 12 + 8 = 20, 11 + 9 = 20, 12 + 7 = 19, 14 + 3 = 17, Netočno: 11 + 2 = 14, 11 + 7 = 15, 12 + 6 = 13, 12 + 4 = 17, 13 + 5 = 19, 17 + 2 = 18, 11 + 8 = 17, 12 + 6 = 14, 10 + 7 = 14, 12 + 3 = 11, 13 + 4 = 15, 11 + 8 = 17, 12 + 2 = 12,

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