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Mathematics, 14.10.2019 05:30 volocibel
Ashopowner blends three types of tea, a, b,cbin the ratio 6: 4: 7. if the mass of tea c in the mixture is 28kg, find the difference in the masses of the other two types of tea
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Ashopowner blends three types of tea, a, b,cbin the ratio 6: 4: 7. if the mass of tea c in the mixtu...
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