Determine the cardinality of each of the following sets: (a) A={1,2,3,4,5} (b) B={0,2,4, …, 20}

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Step 1: Determine the cardinality of set u005C( A u003D u005C{1, 2, 3, 4, 5u005C} u005C).u000Au002D Count the number of elem

Determine the cardinality of each of the following sets: (a) $A=\{1,2,3,4,5\}$ (b) $B=\{0,2,4, \ldots, 20\}$ (c) $C=\{25,26,27, \ldots, 75\}$ (d) $D=\{\{1,2\},\{1,2,3,4\}\}$ (e) $E=\{\emptyset\}$ (f) $F=\{2,\{2,3,4\}\}$