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12. Let A = {1,2,3,4,5,6} and R be the relation on A whose matrix is [1 0 0 1 1 1 0 1 1 0 0 0 0 1 1 0 0 0 MR= 1 0 0 1 1 1 1 0

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Answer #1

A= 4,23,4,S,& mathi x is Slections Let Canol R rela ton whede MR 1 1 t D 1 a Since M has is Mus ekioganal all rdatedl to undl1 27]),7י PAyuivalinee lass dinates fer aeA whene 2

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