Question
An airplane flew 6300 km from Country D to Country E at a speed of 700 km/h. It then covered 10220 km from Country E to Country F at a speed of 730 km/h. Find the time taken for the whole journey.
2 m

Click button first when a symbol is required. X

An airplane flew 6300 km from Country D to Country E at a speed of 700 km/h. It then covered 10220 km from Country E to Country F at a speed of 730 km/h. Find the time taken for the whole journey.