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Mathematics, 09.02.2021 17:20 hsjsjsjdjjd
A certain range of bricks is made by mixing three different types of bricks in the ratio 4:1:3. If 28 000 bricks are needed to build a house, how many of each type will be needed?
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A certain range of bricks is made by mixing three different types of bricks in the ratio
4:1:3. If...
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