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08-04-2020
Mathematics

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The advertisement has been printed and is going to be stuck onto the wall.

5. a. Tim mixes glue and water in the ratio 3 : 7 to make wallpaper paste. How much glue and water is needed to make 2.8 litres of wallpaper paste?

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10-04-2020

Answer:

Step-by-step explanation:

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