Question
The watermelons were sold at 120¢ per kg. Mrs Ong bought 2 watermelons of mass 1.8 kg and 3.1 kg respectively. She gave the grocer two $5-notes. How much change did she get?
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The watermelons were sold at 120¢ per kg. Mrs Ong bought 2 watermelons of mass 1.8 kg and 3.1 kg respectively. She gave the grocer two $5-notes. How much change did she get?