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Mathematics, 09.02.2021 14:00 Jake10383

(c) One lorry travels from your town to another town. The lorry reaches a top speed of 90 km/h, but its average speed between the towns is only 66 km/h.
Why is the average speed less than the top speed?

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(c) One lorry travels from your town to another town. The lorry reaches a top speed of 90 km/h, but...
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