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NTSE Sample Paper NTSE SAT Practice Test-5

  • question_answer
    The irrational number, \[\frac{7}{3+\sqrt{n}}\] when rationalised becomes \[3-\sqrt{n}\]. What is the value of n?                            

    A)  1                                            

    B)  2

    C)  3                                            

    D)  7

    Correct Answer: B

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