Q37. If n(A) = 12, n(B) = 8, and n(A ∩ B) = 4, then what is the value of n(A ∪ B)?Mathematics — Sets, Functions and Groups — Question 37 of 232A. 20B. 12C. 16D. 18Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →