Math Chapter Wise Theory Of Equation And Inequations English MCQ OAVS TGT 2019 Q.The value of k for which the equation has equal roots (k–12)x2 + 2(k–12)x + 2 = 0 is: Ak = –14 Bk = –12 Ck = 13 Dk = 14 Show answer Correct answer: k = 14