Math Chapter Wise Theory Of Equation And Inequations English MCQ UP PCS (Pre) 2009 Q.The set of real numbers x, satisfying x – 1 3 and x –1 1,is A[2, 4] B[–∝, 2]∪[4, ∝] C[–2, 0]∪[2, 4] D[–4, 0]∪[1, 4] Show answer Correct answer: [–2, 0]∪[2, 4]