MP State Exams General Studies MPPSC Preliminary (C-SAT) Solved Papers 2019 Shift-II

  • question_answer
    Let p and q be the roots of the quadratic equation\[{{x}^{2}}(a-2)\times (a-1)=0\]. What is the minimum possible value of \[{{p}^{2}}+{{q}^{2}}\]. P और q द्विघात समीकरण् \[{{x}^{2}}(a-2)\times (a-1)=0\] के मूल है। \[{{p}^{2}}+{{q}^{2}}\]का न्यून्तम संभव मान क्या है?

    A) 0

    B) 3

    C) 4

    D) 5

    Correct Answer: D


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