If A.M. of the roots of a quadratic equation is 8/5 and A.M. of their reciprocals is 8/7, then the equation is [AMU 2001]

If A.M. of the roots of a quadratic equation is 8/5 and A.M. of their

1.	If A.M. of the roots of a quadratic equation is 8/5 and A.M. of their reciprocals is 8/7, then the equation is [AMU 2001]
A.	\[5{{x}^{2}}-16x+7\]= 0
B.	\[7{{x}^{2}}-16x+5=0\]
C.	\[7{{x}^{2}}-16x+8=0\]
D.	\[3{{x}^{2}}-12x+7=0\]
Answer» B. \[7{{x}^{2}}-16x+5=0\]

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If A.M. of the roots of a quadratic equation is 8/5 and A.M. of their reciprocals is 8/7, then the equation is [AMU 2001]

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