If A ∁ B and n (A) = 18, n (B) = 40, then n (A ∩ B) is / » Fundamentals of Business Mathematics solved MCQs / By admin Question: If A ∁ B and n (A) = 18, n (B) = 40, then n (A ∩ B) is A. 18 B. 22 C. 58 D. 40 Answer» a. 18 Note: The above multiple-choice question is for all general and Competitive Exams in India.
