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Mathematics, 28.07.2021 18:00 phillswift2020
A chemical consists of four compounds, A,B, C and D. 1 2 and D. 1/6 is A,2/5 is B,1/10 is C and the rest is D. What fraction of the chemical is D?β
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A chemical consists of four compounds, A,B, C and D. 1 2 and D. 1/6 is A,2/5 is B,1/10 is C and the...
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