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MHT CET2019Evening ShiftMathematicsSets and RelationsActual

If A = x | x ∈ N , x is a prime number less than 12 and B = x | x ∈ N , x is factor of 10 , then A ∩ B =…

Options

  1. A2
  2. B2,5
  3. C2,5 , 10
  4. D1,2 , 5,10

Correct answer

B. 2,5

Step-by-step solution

We have, x x ∈ N , x , i s a p r i m e n u m b e r l e s s t h a n 12 = 2, 3, 5,7, 11 And B = x x ∈ N , x i s a f a c t o r o f 10 = 1, 2, 5, 10 A ∩ B = 2,5

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