Question
A lorry left City Q at 11.30 p.m. It reached City R 472 km away at 7.30 a.m. the next morning. What was its speed?
1 m

Click button first when a symbol is required. X

A lorry left City Q at 11.30 p.m. It reached City R 472 km away at 7.30 a.m. the next morning. What was its speed?