danielvguzman09 danielvguzman09 26-12-2020 Mathematics contestada 3. For each literal, make a Venn diagram with three nonempty sets A; B and C, which satisfy simulta- neously the given conditions: a)A ⊂ B, C ⊂ B, A ∩ C = ∅ b)A ⊂ C, A 6= B, B ∩ C = ∅ c)A ⊂ B, C * B, A ∩ C 6= ∅ d)A ⊂ (B ∩ C), B ⊂ C, C 6= B, A 6= C.