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[" If "x^(2)+ax-3x-(a+2)=0" has real and...

[" If "x^(2)+ax-3x-(a+2)=0" has real and distinct roots,then titititium value of "(a^(2)+1)/(a^(2)+2)],[" a) "1quad " b) "0]" c) "(1)/(2)quad " d) "(1)/(4)

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