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Home  >>  AIMS  >>  Class11  >>  Math  >>  Relations and Functions
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Three sets P, Q, and R under the universal set U = {1, 2, 3, 4, 5, 6, 7} are given as\[\] P = {2, 5, 7}, Q = {1, 2, 3, 4, 5}, R = {5, 6, 7}.\[\] Which of the following statements is incorrect with respect to the given sets?

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(P $ \cap $ Q) $ \times $ P = {(2, 2), (2, 5), (2, 7), (5, 5), (5, 7)
Hence (D) is the correct answer.
answered Jun 26, 2014 by thanvigandhi_1
 

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