A road 5.68 km long was to be repaired by a gang of workmen. They repaired 329 m a day for 7 days. How much more remained to be done?
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Answer:
approximately 10 more days to finish the work
Step-by-step explanation:
5680 m has to be repaired
329 m/day so for 5680 will be taking
5680/329=17 days (app)
already 7 days work is over so we have
17-7=10 days pending
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