CBSE#!#Reflexive Realtions#!#Symmetric Relations

Reflexive Relation|Symmetric Relation|Transitive Relation|Examples|OMR|Summary

Types Of Relation|Empty Relation|Universal Relation|Identity Relation|Example|Reflexive Relation|Example|Symmetric Relation|Transitive Relation|Equivalence Relation|Example|OMR|Summary

Explain the following (i)Reflexive Relaton (ii) symmetric Relation (ii) Anti- symmetaic relation (iv) transitive relation

Assertion and Reason type questions : Consider the following statements,p: Every reflexive relation is a symmetric relation,q: Every anti- symmetric relation is reflexive.Which of the following is/ are true?

Relations|Types Of Relations|Empty Relations|Universal Relations|Exercise Questions|Identity Relations|Reflexive Relations|Exercise Questions|Symmetric Relations|Exercise Questions|Transitive Relations|Exercise Questions|Equivalence Relations|Exercise Que

A relation on set ={1,2,3,4,5} is defined as R="{"a-b"|" is prime number } then R is Reflexive only Symmetric only Transitive only Symmetric and transitive only equivalence

Let R be the relation on the set of all real numbers defined by aRb iff |a-b|<=1 .Then R is Reflexive and transitive but not symmetric Reflexive symmetric and transitive Symmetric and transitive but not reflexive Reflexive symmetric but not transitive

The relation R in R defined as R={(a,b):a (A) Reflexive and symmetric (B) Transitive and symmetric (C) Equivalence (D) Reflexive,transitive but not symmetric

Let S be the set of all real numbers. Then the relation R:- {(a ,b):1+a b >0} on S is: (a)an equivalence relation (b)Reflexive but not symmetric (c)Reflexive and transitive (d) Reflexive and symmetric but not transitive

An integer m is said to be related to another integer n if m is a multiple of n. Then the relation is: (A) reflexive and symmetric (B) reflexive and transitive (C) symmetric and transitive (D) equivalence relation