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AMO 2019 Secondary 1 (Grade 7) Question 24

AMO · AMO 2019 Secondary 1 (Grade 7)

Question 24

A car travels beside a railway at a constant 22 km/h. A train is 250 metres long and travels at 17 km/h. From the moment the car passes the rear of the train, it takes $M$ minutes to reach the front. Find $M$. Clarification: the car and train travel in the same direction, as intended in the worked solution.

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