Math Chapter Wise question with answer

Q01 Both the roots of the equation (x–a)(x–b) + (x– b)(x–c) + (x–c)(x–a) = 0 are always: English · EMRS TGT-2023 Q02 For the multiplicative group 2 1,,, where is one of the complex roots of unity the order of 2 is– English · UP PCS (Pre) 2004 Q03 The class equation of a group of order 10 is English · Bihar (TRE 1.0) -2023 Q04 The value of 'a' for which one root of the quadratic equation (a2 – 5a + 3)x2 + (3a – 1) x + 2 = 0 is twice the oth... English · EMRS TGT-2023 Q05 The number of real solutions of the equation 2 x – 3 x + 2 = 0, is: English · EMRS TGT-2023 Q06 The solution of the pair of equations 2 2 b a x + y = a + b a b and x + y = 2ab is: English · EMRS TGT-2023