KeerthanaPosted on After interchanging ÷ and +, 12 and 18, which one of the following equations will become correct ? a(90 × 18) + 18 = 60 b(18 + 6) ÷ 12 = 2 c(72 ÷18) × 18 = 72 d(12 + 6) × 18 = 36 Answer : Option DExplanation : (12 + 6) × 18 = 36 ⇒ (18 ÷ 6) × 12 = 36 ⇒ 3 × 12 = 36 Rate This:NaN / 5 - 1 votesAdd comment