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03-02-2017
Mathematics

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If a litre of water is provided for 20 people, how much for 50 people?

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apologiabiology apologiabiology

03-02-2017

1L=20
?=50?

1L=20
divide both sides by 20
1/20L=1

times 50 both sides
50/20L=50L
5/2L=50L
2.5L=50L

2.5liters

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