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8th Class Mathematics Algebraic Expressions Question Bank Algebra

  • question_answer
    There were only two candidates in an election. One got 62% votes and was elected by a margin of 144 votes. The total number of voters were

    A) 500                             

    B) 600

    C) 700                             

    D) 800

    Correct Answer: B

    Solution :

    Let the total number of votes be x. \[3{{x}^{2}}y-2xy+5{{x}^{4}}\] \[2{{x}^{4}}+\frac{3}{{{x}^{2}}}-1\] \[5{{x}^{3}}-6{{x}^{3}}y+4{{y}^{2}}-8\]


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