Question

Let A = {1, 2, 3, 4, 5, 6}. Insert the appropriate symbol ∈or ∉ in the blank spaces: 

(i) 5…A (ii) 8…A (iii) 0…A (iv) 4…A (v) 2…A (vi) 10…A 

Answer 1

(i) 5 ∈ A 

(ii) 8 ∉ A 

(iii) 0 ∉ A 

(iv) 4 ∈ A 

(v) 2 ∈ A 

(vi) 10 ∉ A