Question

16. IfA={6, 7, 8,9 } and B= { 8,10,12 } find AAB.<br />17. Let A= { b, d, e, g, h} and B= { a, e, c, h} verify that<br />n(A-B)= n(A)-N(ANB)​

Answer 1

Answer:

Let A={1,2},B={1,2,3,4},C={5,6} and D={5,6,7,8} Verify that 

(i) A×(B∩C)=(A×B)∩(A×C)

(ii) A×C is a subset of B×D

Step-by-step explanation:

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