Question
A bus and a Porsche started travelling from Town G to Town H at the same time. After 6 hours, the Porsche reached Town H while the bus covered only 79 of the journey. The speed of the bus was 22 km/h less than the speed of the Porsche. Find the speed of the Porsche.
3 m

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A bus and a Porsche started travelling from Town G to Town H at the same time. After 6 hours, the Porsche reached Town H while the bus covered only 79 of the journey. The speed of the bus was 22 km/h less than the speed of the Porsche. Find the speed of the Porsche.