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Two trains stat at the same time. Train A travelling at an average speed of 54 km goes form city N, while Train b goes from city N to M. The distance

Question

Two trains stat at the same time. Train A travelling at an average speed of 54 km goes form city N, while Train b goes from city N to M. The distance between the two cities is 960 km. find the average speed (in km/hr) of train B, if both trains cross each other after 8 hours?

66

Solution

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