Math Chapter Wise question with answer

Q01 Central conicoid is represented by the following English · PGT 2004 Q02 In a right circular cone, the cross-section made by a plane parallel to the base is a: English · EMRS TGT-2023 Q03 The centre of a sphere which passes through the points (a, 0, 0), (0, b, 0), (0, 0, c) and (0, 0, 0), (where a, b,... English · KVS PGT 2023 Q04 The equation of a sphere circumscribing a tetrahedron whose faces are x = 0, y = 0, z = 0 and x y z + + = 1 a b c i... English · NVS PGT 2022 Q05 The radius of the smallest sphere passing through (1, 0, 0) (0, 1, 0) (0, 0, 1) is: English · NVS PGT 2022 Q06 The number of spheres that can be made to pass through the given three points (a, 0, 0), (0, a, 0) and (0, 0, a) is... English · NVS PGT 2022