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COMEDK2024MathematicsSets and Relations

If A= 4,5,9 and B= 1,2,4,6 , then (A B) (B-A) is

Options

  1. A1,2
  2. B1,2,6
  3. C1,2,4
  4. D1,2,4,6

Correct answer

B. 1,2,6

Step-by-step solution

aligned & We have, A= 4,5,9 & B= 1,2,4,6 B-A= 1,2,6 & A B= 1,2,4,5,6,9 & (A B) (B-A)= 1,2,6 aligned

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