Class 12 Maths MCQs with Answers Chapter 1 Relations and Functions

Class 12 Maths MCQs with Answers Chapter 1 Relations and Functions 1. Let R be a relation on the set L of lines defined by l1 R l2 if l1 is perpendicular to l2, then relation R is(a) reflexive and symmetric(b) symmetric and transitive(c) equivalence relation(d) symmetricAnswer: d 2. Given triangles with sides T1 : … Read more