Let A, B, and C be sets such that ϕ ≠ A ∩ B ⊆ C. Then which of the following statements is not true?

1
B ∩ C ≠ ϕ
2
If (A – B) ⊆ C, then A ⊆ C
3
(C ∪ A) ∩ (C ∪ B) = C
4
If (A – C) ⊆ B, then A ⊆ B

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation