Karnataka Board Solutions for Chapter: Relations and Functions, Exercise 5: Miscellaneous Exercise on Chapter 1
Karnataka Board Mathematics Solutions for Exercise - Karnataka Board Solutions for Chapter: Relations and Functions, Exercise 5: Miscellaneous Exercise on Chapter 1
Attempt the free practice questions on Chapter 1: Relations and Functions, Exercise 5: Miscellaneous Exercise on Chapter 1 with hints and solutions to strengthen your understanding. MATHEMATICS Textbook for Class XII solutions are prepared by Experienced Embibe Experts.
Questions from Karnataka Board Solutions for Chapter: Relations and Functions, Exercise 5: Miscellaneous Exercise on Chapter 1 with Hints & Solutions
Given a non-empty set consider which is the set of all subsets of Define the relation in as follows:
For subsets in if and only if . Is an equivalence relation on ? Justify your answer.

Find the number of all onto functions from the set to itself

Let and Find of the given function from to , if it exists.


Let , and be functions defined by and . Are and equal? Justify your answer.

Let Then number of relations containing and which are reflexive and symmetric but not transitive is

Let Then number of equivalence relations containing is

Let be the Signum Function defined as
and if
and be the Greatest Integer Function given by , where is greatest integer less than or equal to . Then, does and coincide in ?
