Question
A crate which contains 9 similar packets of flour and 5 similar packets of brown rice has a mass of 5 kg 760 g. The crate alone is 360 g. Each packet of flour has a mass of 450 g. Find the mass of each packet of brown rice in kg.
3 m

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A crate which contains 9 similar packets of flour and 5 similar packets of brown rice has a mass of 5 kg 760 g. The crate alone is 360 g. Each packet of flour has a mass of 450 g. Find the mass of each packet of brown rice in kg.