Question

The sets A and B are having elements 10 and 8, n(A ∩ B) =2, the n(A ∪B) is _______ * 1 point 18 2 4 16 20

Answer 1

Answer:

n(A∪B) = n(A) + (B) - n(A∩B) now, n(A∪B) will be maximum when the ... What is the value of n (n-1)! =? ... Set A = {1,2,3,4,5,6,7,8,9,10} ... Maximum value of n(A∪B) = 10 + 8 - 0 = 18.