State whether the following statements are true or false : (i) 1 ϵ {

1.	State whether the following statements are true or false : (i) 1 ϵ {1, 2, 3} (ii) a ⊂ {b, c, a} (iii) {a} ⊂ {a, b, c} (iv) {a, b} = {a,a,b,b, a} (v) The set {x : x +8=8} is the null set.
Answer» State whether the following statements are true or false : (i) 1 $ϵ$ {1, 2, 3} (ii) a $\subset$ {b, c, a} (iii) {a} $\subset$ {a, b, c} (iv) {a, b} = {a,a,b,b, a} (v) The set {x : x +8=8} is the null set.

State whether the following statements are true or false : (i) 1 ϵ {1, 2, 3} (ii) a ⊂ {b, c, a} (iii) {a} ⊂ {a, b, c} (iv) {a, b} = {a,a,b,b, a} (v) The set {x : x +8=8} is the null set.

Answer»

State whether the following statements are true or false :

(i) 1 $ϵ$ {1, 2, 3} (ii) a $\subset$ {b, c, a}

(iii) {a} $\subset$ {a, b, c}

(iv) {a, b} = {a,a,b,b, a}

(v) The set {x : x +8=8} is the null set.