Seudónimo Seudónimo

29-01-2017
Mathematics

contestada

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.

Respuesta :

croftonkayley croftonkayley

29-01-2017

Black tiles - 194,932,812

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