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NEST2022MathematicsSets and Relations

For sets S and T , define S T= x S: x T . Let P, Q and R be distinct sets. Then

Options

  1. AP (Q P)=Q
  2. Bif R Q then P (R (Q R))=P Q
  3. CP (Q R)=(P Q) (P R)
  4. Dif R P then P (R (Q R))=P Q .

Correct answer

B. if R Q then P (R (Q R))=P Q

Step-by-step solution

No solution available.

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