H.M. between the roots of the equation \[{{x}^{2}}-10x+11=0\] is [MP PET 1995]

H.M. between the roots of the equation \[{{x}^{2}}-10x+11=0\] is [MP P

1.	H.M. between the roots of the equation \[{{x}^{2}}-10x+11=0\] is [MP PET 1995]
A.	\[\frac{1}{5}\]
B.	\[\frac{5}{21}\]
C.	\[\frac{21}{20}\]
D.	\[\frac{11}{5}\]
Answer» E.

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H.M. between the roots of the equation \[{{x}^{2}}-10x+11=0\] is [MP PET 1995]

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