Multiple Choice Questions on 3x sup2 13x 14 0 3y sup2 11y 10 0 ........ for Mathematics - All Exams Preparation

Quadratic Equations

Quantitative Aptitude ( CCS)

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    3x² +13x +14 = 0

    3y²+11y+10 = 0

    x

    Incorrect Answer

    x<=y

    Correct Answer

    x>=y

    Incorrect Answer

    none

    Incorrect Answer
    Explanation:

    3x² +13x +14 = 0
    => (3x+7) (x+2)
    => x = -7/3, -2
    3y²+11y+10 = 0
    => (y+2) (3y+5)
    => y = -2 , -5/3
    So x ≤ y


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