A.240 ml.B.320 ml.C.160 ml.D.120 ml.
A.0,04M.B.0,03M.C.0,02M.D.0,015M.
A.45,38%.B.54,62%.C.50%.D.66,67%.
A.4B.3C.1D.2
A.111,84 gam.B.7,456 gam.C.22,368 gam.D.24,576 gam.
A.2B.3C.4D.5
A.B.C.D.
A.18 500B.185 000C.1850D.185
A.235B.195C.215D.225
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