2. Sample Papers
  3. 9th Class
  4. Mathematics

9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-20

  • question_answer
    If \[{{m}^{4}}-4{{m}^{3}}+22{{m}^{2}}-36m+18\] is a perfect square for all positive integers m, then how many values of m are possible?

    A)  1                                

    B)  2

    C)  0                                

    D)  3

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner