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For nodes in a flow network that are neither sources nor sinks$,$ flow in always equals flow out

Question $5$ options:

$1)$ True$2)$ False

Question $6(0\mathrm{.}5$ points$)$

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For nodes in a flow network that are neither sources nor sinks$,$ capacity$$in always equals capacity$$out

Question $6$ options:

$1)$ True$2)$ False