Show that the following four conditions are equivalent:
(i) A ⊂ B
(ii) A – B = Φ
(iii) A ∪ B = B
(iv) A ∩ B = A
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determine whether the statement is true or false. If it is true, prove it. If it is false, give an example.
If x ∈ A and A ⊄ B, then x ∈ B
Solution for question: Show that the Following Four Conditions Are Equivalent:A Subset B, a Difference B = φ, a Union B = B And a Intersection B = a concept: Subsets. For the courses CBSE (Arts), CBSE (Commerce), CBSE (Science)