Sets, Relations and Functions - Arithmetic Aptitude Questions and Answers

Home / Arithmetic Aptitude / Sets, Relations and Functions :: Discussion

Identity relation in A = {1,2,3,4,5,6} is

{(1,1), (2,2),(3,3)}

{(4,4),(5,5)(6,6)}

{(1,1),(3,3)(4,4),(5,5)}

{(1,1),(2,2),(3,3),(4,4),(5,5),(6,6)}

Answer : Option D

Explanation :

{(1,1),(2,2),(3,3),(4,4),(5,5),(6,6)}

Be The First To Comment

Comments

Name