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BITSAT2022MathematicsSets and RelationsActual

If A= x: x is a multiple of 4 and, B= x: x is a multiple of 6 , then A B consists of multiples of

Options

  1. A16
  2. B12
  3. C88
  4. D4

Correct answer

B. 12

Step-by-step solution

Let x A B . Then, x A and x B x is a multiple of 4 and x is a multiple of 6 x is a multiple of 4 and 6 both x is a multiple of 12

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