9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-17

  • question_answer
    Distance between points \[(a\,\cos 25{}^\circ ,0)\] and \[(0,a\cos 65{}^\circ )\]is:

    A)  a        

    B)  2 a

    C)  3 a                              

    D)  4 a

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available               


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