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 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 equirvalenee relation on A C. R - S is an equivalence relation on A D. None of these

If R and S are two equivalence relation on the set then prove that RcapS is also an equivlaence relation on the set.

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_1 and R_2 are equivalence relations in a set A, show that R_1 nn R_2 is also an equivalence relation

If R_1 and R_2 are equivalence relations in a set A, show that R_1 nn R_2 is also an equivalence relation.

If R_1 and R_2 are equivalence relations in a set A, show that R_1nnR_2 is also an equivalence relation.

If R_1 and R_2 are equivalence relations in a set A, show that R_1nnR_2 is also an equivalence relation.

If R_1 and R_2 ·are equivalence relations in a set A, show that R_1 nn R_2 is also an equivalence relation.

If and and and are equivalence relations in a set A, show that R_(1)nn R_(2) is also an equivalence relation.

Statement-1: If R is an equivalence relation on a set A, then R^(-1) is also an equivalence relation. Statement-2: R = R^(-1) iff R is a symmetric relation.