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The value of p and q(p!=0,q!=0) for whi...

The value of `p` and `q(p!=0,q!=0)` for which`p ,q` are the roots of the equation `x^2+p x+q=0` are (a)`p=1,q=-2` (b) `p=-1,q=-2` (c) `p=-1,q=2` (d) `p=1,q=2`

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