Question
Kathy had some chilli powder in a container. She used 212 kg of the chilli powder in the morning. She added 3 kg of chilli powder into the same container in the afternoon. There was 5310 kg of chilli powder in the container in the end. How much chilli powder did Kathy have at first? Express your answer in its simplest form.
4 m

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Kathy had some chilli powder in a container. She used 212 kg of the chilli powder in the morning. She added 3 kg of chilli powder into the same container in the afternoon. There was 5310 kg of chilli powder in the container in the end. How much chilli powder did Kathy have at first? Express your answer in its simplest form.