2. Sample Papers
  3. 7th Class
  4. Mathematics

7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-8

  • question_answer
    If \[ab=8\]and \[a+b=10\] then the value of \[{{a}^{2}}+{{b}^{2}}\]is:

    A)  88                               

    B)  68

    C)  98                               

    D)  84

    E)  None of these

    Correct Answer: D

    Solution :

     Not Available


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