#### Question

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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#### Solution

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#### Reference Material

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)