10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-14

  • question_answer
    Statement (A): If \[\tan \theta +\cot \theta =2,\] then for all \[n\in N,\]\[ta{{n}^{n}}\theta +{{\cot }^{n}}\theta =2\]
    Reason (R): For all \[n\in N,\]\[tan\theta +\cot \theta ={{\tan }^{n}}\theta +{{\cot }^{n}}\theta \]

    A)  Both A and R are correct and R is the correct explanation of A.

    B)  Both A and R are correct but R is not a correct explanation of A.

    C)  A is correct, R is incorrect.

    D)  A is incorrect, R is correct

    E)  None of these

    Correct Answer: C


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