9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-16

  • question_answer
    Find the cube root of\[72-32\sqrt{5}\].

    A)  \[3-\sqrt{5}\]

    B)  \[5-\sqrt{5}\]

    C)  \[2\sqrt{2}-3\sqrt{5}\]               

    D)  \[(3-\sqrt{5})(5-\sqrt{5})\]

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available               


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