A spring scale, A$,$ is attached to the ceiling. A $20\mathrm{.}1-$kg object is suspended from the scale. A second spring scale, B$,$ is hanging from a hook at the bottom of the $20\mathrm{.}1-$kg object and a $6\mathrm{.}20-$kg object hangs from the second spring scale.

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What is$$the reading$$of scale$$A$,$ if$$the masses of the scales are negligible?