If the roots of the equation \[12{{x}^{2}}-mx+5=0\] are in the ratio 2 : 3, then m = [RPET 2002]

If the roots of the equation \[12{{x}^{2}}-mx+5=0\] are in the ratio 2

1.	If the roots of the equation \[12{{x}^{2}}-mx+5=0\] are in the ratio 2 : 3, then m = [RPET 2002]
A.	\[5\sqrt{10}\]
B.	\[3\sqrt{10}\]
C.	\[2\sqrt{10}\]
D.	None of these
Answer» B. \[3\sqrt{10}\]

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If the roots of the equation \[12{{x}^{2}}-mx+5=0\] are in the ratio 2 : 3, then m = [RPET 2002]

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