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Question

I.9x218+5=0

II.2y9y+10=0


A

if x < y

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B

if x y

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C

if x = y

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D

if x > y

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E

if x y

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Solution

The correct option is A

if x < y


9x218x+5=0

9x23x15x+5=0

3x(3x1)5(3x1)=0

(3x1)(3x5)=0

x=13,53

2y29y+10=0

y=2,52

x<y


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