Mathematics, 08.12.2019 02:31 leannaadrian
30 ! will mark ! ! ! how many liters of a 40% sugar solution must be mixed with 30 liters of a 60% sugar solution to make a 56 % sugar solution?
Answers: 2
30 ! will mark ! ! ! how many liters of a 40% sugar solution must be mixed with 30 liters of a...
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