Question
A bus left City K at 10.20 p.m. It reached City L 640 km away at 8.20 a.m. the next morning. What was its speed?
1 m

Click button first when a symbol is required. X

A bus left City K at 10.20 p.m. It reached City L 640 km away at 8.20 a.m. the next morning. What was its speed?