Quantitative Aptitude: Quadratic Equations Questions Set 76

  1. I. x^2+15x+56=0
    II. y^2+9y+14=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option D
    I. x^2+8x+7x+56=0
    x=-8, -7
    II. y^2+7y+2y+14=0
    y=-7, -2

     

  2. I. x^2+2x-48=0
    II. y^2-9y+20=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option E
    I. x^2+8x-6x-48=0
    x=-8, 6
    II. y^2-5y-4y+20=0
    y=5, 4

     

  3. I. 4x^2+16x+15=0
    II. 2y^2+11y+15=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option C
    I.4x^2+10x+6x+15=0
    4x=-10, -6
    x=-2.5, -1.5
    II.2y^2+6y+5y+15=0
    2y=-6, -5
    y=-3, -2.5

     

  4. I. x^2-12x-108=0
    II. y^2+3y-54=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option E
    I. x^2-18x+6x-108=0
    x=18, -6
    II. y^2+9y-6y-54=0
    y=-9, 6

     

  5. I. x^2-35x+306=0
    II. y^2-31y+238=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option C
    I. x^2-18x-17x+306=0
    x=18, 17
    II. y^2-17y-14y+238=0
    y=17, 14

     

  6. I. 4x^2+20x+24=0
    II. 5y^2+27y+10=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option E
    I. 4x^2+12x+8x+24=0
    4x=-12, -8
    x=-3, -2
    II. 5y^2+25y+2y+10=0
    5y=-25, -2
    y=-5, -.4

     

  7. I. x^2-10x+24=0
    II. y^2-5y+6=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option A
    I.x^2-6x-4x+24=0
    x=6, 4
    II. y^2-3y-2y+6=0
    y=3, 2

     

  8. I. 2x^2+6x-20=0
    II.3y^2-21+36=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option B
    I. 2x^2+10x-4x-20=0
    2x=-10, 4
    x=-5, 2
    II. 3y^2-12y-9y+36=0
    3y=12, 9
    y=4, 3

     

  9. I. x^2-x-132=0
    II. y^2-27y+180=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option D
    I. x^2-12x+11x-132=0
    x= 12, -11
    II. y^2-15y-12y+180=0
    y=15, 12

     

  10. I. x^3=216
    II. 3y^2-11y+6=0
    x>y
    x
    x≥y
    x≤y
    x=y or no relation
    Option A
    I. x=6, 6
    II. 3y^2-9y-2y+6=0
    3y=9, 2
    y=3, 2/3

     

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