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Primary 6 Problem Sums/Word Problems - Try FREE

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The distance between city A and city B is 369 km.

A milk delivery van left city A for city B at 5 a.m. , travelling at an average speed of 36.5 km/h.

At the same time a bus left city B for city A.

6 h later, the two vehicles passed each other.

If both vehicles travelled on the same road , calculate the average speed of the bus.

 

The correct answer is : 25
km/h