Question
A bus and a Porsche started travelling from Town U to Town V at the same time. After 5 hours, the Porsche reached Town V while the bus covered only 57 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

Click button first when a symbol is required. X

A bus and a Porsche started travelling from Town U to Town V at the same time. After 5 hours, the Porsche reached Town V while the bus covered only 57 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.