The value of (72 + 34) ÷ 2 + [{(75 ÷ 15) + 6} × 2] is :

74 75 86 78

75

(72 + 34) ÷ 2 + [{(75 ÷ 15) + 6} × 2] = 106 ÷ 2 + [{5 + 6} × 2] = 53 + [11 × 2] = 53 + 22 = 75