Answered

Give the Universal and Cardinality set of the following:

1. A={1,4,5} B={2,3,4} C={5,6,7}

2. D={ 2,4} B={6,8,10}

3. A={} B={a,b,c} C={x,y,z} D={m,v,t}

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Sagot :

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Answer:

1.{1,2, 3,4,5,6,7}

Step-by-step explanation:

{The universal set is

A U B U C={1,2,3,4,5,6,7}

it include all the elements A, B and C}