Home
Class 12
MATHS
Let A = {1, 2, 3} Then number of equiva...

Let `A = {1, 2, 3}` Then number of equivalence relations containing (1, 2) is:

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RELATION AND FUNCTIONS

    ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 1 MARK - TYPE-II|8 Videos

  • RELATION AND FUNCTIONS

    ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 1 MARK - TYPE-III|11 Videos

  • PROBABILITY

    ACCURATE PUBLICATION|Exercise SAMPLE QUESTION PAPER -I ( SOLVED ) ( SECTION -D )|6 Videos

  • SAMPLE QUESTION PAPER - I

    ACCURATE PUBLICATION|Exercise Section - D|6 Videos

Similar Questions

Explore conceptually related problems

Let A = {1, 2, 3}, then the number of equivalence relations containing (1,2) is (a) 1 (b) 2 (c) 3 (d) 4 .

Let A = {1, 2, 3} Then number of relations containing (1, 2) and (1, 3) which are reflexive and symmetric but not transitive is :

Let A = {1, 2, 3} . Then show that the number of relations containing (1, 2) and (2, 3) which are reflexive and transitive but not symmetric is three.

Let A = {1, 2, 3}, then number of relations containing (1, 2) and (1, 3) which are reflexive and symmetric but not transitive is (a) 1, (b) 2, (c) 3, (d) 4 .

Show that the number of equivalence relation in the set {1, 2, 3} containing (1, 2) and (2, 1) is two.

The smallest equivalence relation R on set A ={1,2,8} is=