Question
A box which contains 7 similar packets of soya beans and 5 similar packets of ground pepper has a mass of 5 kg 410 g. The box alone is 310 g. Each packet of soya beans has a mass of 500 g. Find the mass of each packet of ground pepper in kg.
3 m

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A box which contains 7 similar packets of soya beans and 5 similar packets of ground pepper has a mass of 5 kg 410 g. The box alone is 310 g. Each packet of soya beans has a mass of 500 g. Find the mass of each packet of ground pepper in kg.