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[" If "alpha" and "beta" are the roots of the equation "],[x^(2)-p(x+1)-q=0" then the value of "],[(alpha^(2)+2 alpha+1)/(alpha^(2)+2 alpha+q)+(beta^(2)+2 beta+1)/(beta^(2)+2 beta+q)" is "],[[" (a) "2," (b) "1],[" (c) "0," (d) none of these "]]

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