Use the information below to determine the cardinality of the set. U = {x | x ? N and x ? 15} A = {x | x ? N and 5 < x < 10} B = {x | x ? N and x is even and x < 14} C = {x | x ? N and 8 ? x ? 13}n(A ? B ? C)

A. 2
B. 0
C. 1
D. 10


Answer: C

Mathematics

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A.  =   +  
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