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

11th Class Mathematics Sample Paper Maths Olympiad Model Paper-3

  • question_answer
    If \[\sin \theta +\cos ec\theta =2\], then \[{{\sin }^{2}}\theta +\cos e{{c}^{2}}\theta =\]

    A)  1                    

    B)  3

    C)  2        

    D)  4

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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