0.06 × 0.84 = ? × 1.2 × 0.015A0.28B28C2.8D280Answer: C. 2.8 Read Explanation: 0.06 × 0.84 = ? × 1.2 × 0.015 ? = 0.06 × 0.84/(1.2 × 0.015) = 0.0504/0.018 = 2.8Read more in App