Answer: (A ∩ B) ∪ (A ∩ C).
- A (A ∩ B) ∩ C
- B (A ∩ B) ∪ (A ∩ C)
- C (A ∪ B) ∩ C
- D A ∩ B ∩ C
Correct answer: B. (A ∩ B) ∪ (A ∩ C)
Explanation: Distributive law of sets: A intersect (B union C) = (A intersect B) union (A intersect C).
Concept context
Ordered pairs, Cartesian products, types of relations and functions, domain and range. Foundation for calculus and Class 12 algebra.