Answer to Question #137669 in Algebra for Faith

Question

1.fifteen litres of mixture contain water and milk in the ratio 2:4.if 3 litres of this mixture are replaced by 3 litres of water,what would be the ratio of water to milk in the mixture?
2. A telephone booth 210 cm tall casts a shadow 600cm long.at the same time,a nearby fire hydrant casts a shadow 240cm long.find the height of the fire hydrant.

Answer 1

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