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A student while solving a quadratic equation in x, he copied its constant term incorrectly and got its roots as 5 and 9. Another student copied the constant term and coefficient of `x^2` of the same equation correctly as 12 and 4 respectively. Ifs,p and `Delta` denote respectively the sum of the roots, the product of the roots and the discriminate of the correct equation,
then `(Delta)/(3p + s) = `

A

48

B

45

C

8

D

16

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