Question
An airplane flew 7300 km from Country B to Country C at a speed of 730 km/h. It then covered 13600 km from Country C to Country D at a speed of 800 km/h. Find the time taken for the whole journey.
2 m

Click button first when a symbol is required. X

An airplane flew 7300 km from Country B to Country C at a speed of 730 km/h. It then covered 13600 km from Country C to Country D at a speed of 800 km/h. Find the time taken for the whole journey.