KeerthanaPosted on If P denotes ÷, Q denotes ×, R denotes + and S denotes –, then 12 Q 15 P 3 R 4 S 6 = ? a70 b68 c58 d57 Answer : Option CExplanation : 12 Q 15 P 3 R 4 S 6 = ? ⇒ 12 × 15 ÷ 3 + 4 – 6 ⇒ 12 × 5 + 4 – 6 Rate This:NaN / 5 - 1 votesAdd comment