Quadratic Equations
Subject matter experts of JagranJosh have developed a chapter wise practice sets as per the relevancy of the chapter in the board exam. This practice set contains 10 questions with detailed explanations on “Chapter: Quadratic Equations” of Mathematics.

Q1.The value of k for which equation $9{x}^{2}+8xk+16=0$ has equal roots is:
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Q2.Which of the following is not a quadratic equation?
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Q3.Which of the following is solution of the quadratic equation $2{x}^{2}+x6=0$
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Q4.The value of k for which x=2 is a root of the quadratic equation $k{x}^{2}+x6=0$
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Q5.The value of p so that the equation ${x}^{2}+5px+16=0$ has no real root, is
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Q6.$If\text{}p{x}^{2}+3x+q=0\text{}has\text{}two\text{}roots\text{}x=1\text{}and\text{}x=2,the\text{}value\text{}of\text{}qpis:$
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Q7.The common root of the quadratic equation ${x}^{2}3x+2=0$ and $2{x}^{2}5x+2=0$ is:
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