bonnielaughlin bonnielaughlin

30-04-2020
Mathematics

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A fertiliser is produced by mixing water and pesticide in the ratio of 9:3. The final quantity of fertiliser is 48 litres. What is the quantity of water and pesticide that is needed?

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devishri1977 devishri1977

30-04-2020

Answer:

Step-by-step explanation:

9 + 3 = 12

[tex]Water=\frac{9}{12}*48\\\\=9*4[/tex]

Water = 36 liters

Pesticide = 48 - 36 = 12 liters

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