Q44. If set A = {E}, set B = {O}, and set C = {N}, which of the following statements about the cardinality (number of elements) of these sets is true?Mathematics — Sets, Functions and Groups — Question 44 of 232A. n(A) + n(B) = n(C)B. n(A ∩ B) = n(C)C. n(A ∪ B) = n(C)D. n(A) = n(B) = n(C)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →