A lorry was packed with cartons each containing packets of 500g and 250g. The total mass of the packets was 900 kg. If the number...

A lorry was packed with cartons each containing packets of 500g and 250g. The total mass of the packets was 900 kg. If the number of 500 g packets was 1000, what was the number of 250 g packets?

A. 1 600
B. 800
C. 400
D. 100

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The correct answer is [A]

- The number of 500 g = 1000
- Let the number of 250g be x

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Wilfykil answered the question on July 31, 2019 at 06:43

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