I have to cycle a certain distance in the course of a day. I ride 2/5 between breakfast and lunch, 3/10 between lunch and tea. What fraction of the journey remains? If the whole distance is 80 km, how much do I ride in each interval?
I have to cycle a certain distance in the course of a day. I ride 2/5 between breakfast and lunch, 3/10 between lunch and tea. What fraction of the journey remains? If the whole distance is 80 km, how much do I ride in each interval?
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I have to cycle a certain distance in the course of a day. I ride 2/5 between breakfast and lunch, 3/10 between lunch and tea. What fraction of the journey remains? If the whole distance is 80 km, how much do I ride in each interval?