If n(A) = 2 and n(B) = 5, then n(A B) =

  1. 1024
  2. 10
  3. 7
  4. 32
Answer

B) 10

n(A B) = n(A) n(B) = 10. SLO M-09-A-15 · Knowledge

Mathematics MCQ · More Sets and Functions MCQs · Practise