Math Chapter Wise Theory Of Equation And Inequations English MCQ OAVS TGT 2022 Q.If x, y, z ∈ R and x < y, then: Axz > yz,z = 0 Bxz > yz,z < 0 Cxz > yz, z is positive or negative or zero Dxz > yz,z > 0 Show answer Correct answer: xz > yz,z < 0