Consider the following statements:

1.A = {1, 3, 5} and B = {2, 4, 7} are equivalent sets.

2.A = {1, 5, 9} and B = {1, 5, 5, 9, 9} are equal sets.
Which of the above statements is/are correct?

Mathematics 2021 NDA Mathematics 2021 NDA 2021

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