Home
Class 11
MATHS
Let R and S be two equivalent relations ...

Let R and S be two equivalent relations on a non-void set A. Then

A

`R uu S` is an equivalence relation on A

B

`R nn S` is an equivalence relation on A

C

`R- S` is an equivalence relation on A

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Let R and S be two equivalence relations on a set A Then : " " A. R uu S is an equvalence relation on A " " B. R nn S is an equirvalence relation on A " " C. R - S is an equivalence relation on A " " D. None of these

If R and S are two equivalence relations on a set A then R nn S is also an equivalence relation on R.

Let R_(1) and R_(2) be equivalence relations on a set A, then R_(1)uu R_(2) may or may not be

If A and B are two equivalence relations defined on set C, then

Let R and S be two non-void relations on a set A.Which of the following statements is false?

Let R be an equivalence relation on a finite set A having n elements. Then the number of ordered pairs in R is

Statement-1: The relation R on the set N xx N defined by (a, b) R (c, d) iff a+d = b+c for all a, b, c, d in N is an equivalence relation. Statement-2: The intersection of two equivalence relations on a set A is an equivalence relation.