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The Venn Diagram below shows the cardinality of sets A and B. Which of the following is true?
n(A∩B) = 10
n(A∩B) = 12
n(A∩B) = 2
n(A∩B) = 3
n(A∩B) = 4
n(A∩B) = 5
n(A∩B) = 7
n(A∩B) = 8
Let A={x | x, x Ԑ R, x>= 0} and B={x | x, x Ԑ R, x<= 0}. What represents A∩B?
A∩B={R}
A∩B={ø}
Let A={1,2,3,4} and B={2,4}. What represents A∩B?
A∩B={1,2,3,4}
A∩B={2,4}
Refer to the Venn Diagram below. Which of the following is true about the shaded region?
B⊆A
A∩B=B
A⊆B
Let A = {x | x, x Ԑ N, 3<x <5} and B = {x | x, x Ԑ R, x =< 0}. What represents A∩B?
A∩B={4}
Let A={-3,0,3,7} and B={1,2,3,4}. What represents A∩B?
A∩B= {-3,0,1,2,3,4,7}
A∩B= {3}
Let A be the set of whole numbers while set B is the set of counting numbers. What represents A∩B?
Whole numbers
Counting Numbers
Let A={0 and negative integers} and B={natural numbers}. What represents A∩B?
A∩B={integers}
It is done.