2. Sample Papers
  3. 11th Class
  4. Mathematics

11th Class Mathematics Sample Paper Maths Olympiad Model Paper-2

  • question_answer
    If \[aN=\{ax:x\in N\},\] then the set \[3N\cap 7N\]is

    A)  21 N   

    B)  10 N

    C)  4 N                             

    D)  2 N

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available               


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