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Mathematics, 17.06.2021 23:20 ramirezzairap2u4lh

For each 7 mm of coloured fabric Gavyn uses to make his curtains, he also uses 1 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

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For each 7 mm of coloured fabric Gavyn uses to make his curtains, he also uses 1 cm of white fabric...
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