NTSE Sample Paper NTSE SAT Practice Test-5

  • question_answer
    In a triangle PQR, perpendicular PS from P to QR meets QR at S. If PS : QS : RS = 2 : 4 : 1, then which one of the following is correct?

    A)  PQR is an equilateral triangle

    B)  PQR is a triangle right angled at P

    C)  PQR is an isosceles triangle

    D)  PQ = 3 PR

    Correct Answer: C


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