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If two roots of x^3 - 9x^2 + 14 x +24...

If two roots of ` x^3 - 9x^2 + 14 x +24 =0` are in the ratio 3:2 then the roots are

A

`6,4,-1`

B

`3,2,4`

C

`1/2,1/3.(49)/(6)`

D

`6,4,2`

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A
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AAKASH SERIES-THEORY OF EQUATIONS-EXERCISE-II
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  7. If the sum of two of the roots of x^4 -2x^3 -3x^2 +10 x-10=0 i...

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  10. If the product of two of the roots of x^4 - 5x^3 + 5x^2 + 5x -6=...

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  11. The equation x^3 -3qx +2r =0 has a repeated root then

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  12. If there is a multiple root of order 3 for the equation x^4 ...

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  13. The difference of the irrational roots of the equation x^5 -5x^4...

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  14. If alpha , beta , gamma are the roots of x^3 +2x^2 +3x +8=0 th...

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  15. If alpha , beta , gamma are the roots of the equation x^3 - px^...

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  17. If alpha , beta , gamma are the roots of 2x^3 -2x -1=0 the sum ...

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  18. sum (1)/(alpha^2 beta^2)

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