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Mathematics, 15.01.2020 05:31 juan2730

If the ratio of black to grey tiles is 3: 5, how many black tiles are there in each pack? show your working out.

pack size tiles; 32,48,880,2048,1152
black tiles: * answer.

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If the ratio of black to grey tiles is 3: 5, how many black tiles are there in each pack? show your...

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