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Match the columns:
\( \mathrm{P} \)
Column - I
Column - II
W
(A) If \( \alpha, \alpha+4 \) are two roots of \( x^{2}-8 x+k=0 \),
(p) \( \quad 4 \) then possible value of \( k \) is
(B) If \( \alpha, \beta \) are roots of \( x^{2}+2 x-4=0 \) and \( \frac{1}{\alpha}, \frac{1}{\beta} \) are
(q) 0 roots of \( x^{2}+q x+r=0 \) then value of \( \frac{-3}{q+r} \) is
(C) If \( \alpha, \beta \) are roots of \( a x^{2}+c=0, a c \neq 0 \), then
(r) 12
(D) If roots of \( x^{2}-k x+36=0 \)
(s) \( \quad 10 \) are Integers then number of values of \( k= \)
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