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Mathematics, 29.06.2019 02:00 niharikam242
An employee at a paint manufacturing plant is mixing highly pigmented paint with some paint that is less pigmented. in addition to a large supply of 11%-pigment paint, he also has 230 liters of 21%-pigment paint. how many liters of the 11%-pigment paint should he add to the 21%-pigment paint to generate a batch of 18%-pigment paint?
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An employee at a paint manufacturing plant is mixing highly pigmented paint with some paint that is...
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