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(i) P ψ Q means P is mother of Q(ii) P ∈ Q means P is sister of Q(iii) P Q means P is father of Q(iv) P # Q means P is brother of Q\textIf K ψ L ∈ M # N, then how K is related with N? | Watch the step-by-step video solution for this NIMCET PYQ.