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Attempt following question by selecting a choice to answer.
D
0.042 kg of salt can be extracted from one liter of sea water. How much salt can be extracted from 400 liters of water?
c    D
A.  D1.6 kilograms
B.  D16.8 kilograms
C.  D40 kilograms
D.  D168.0 kilograms


D