August 2018 1 12 Report
A) Ile soli trzeba wsypac do 23 kg wody , aby otrzymac rosztór 8 % .
b) Ile soli trzeba wsypac dp 21 kg solanki 5% aby otrzymac solanke 6%
c) Ile wody trzeba dodac do 3 kg solanki 10% alby otrzymac solnake 6%
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