Question

Mr.brown has 3 grey tiles for every 5 white tiles. what is the %age of grey tiles used out of total no. of tiles,if 45 white tiles are used?​

Answer 1

Answer:

Grey Tiles = 27

White Tiles = 45

Total Tiles = 45 + 27 = 72

% of Grey Tiles = 27/72 x 100 = 37.5 %

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