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Mathematics, 17.10.2021 14:00 vivi4924

A train travels from station A station B with h−1everyday. The distance in between these two stations is 3km. Due to weather, one day the train reduced its speed by 10h−1 and travelled. It got delayed by 20minutes.
a. Construct a quadratic equation in term of v.
b. By solving that equation, find the speed of the train.

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A train travels from station A station B with h−1everyday. The distance in between these two stati...

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