Question
An airplane flew 8300 km from Country D to Country E at a speed of 830 km/h. It then covered 15200 km from Country E to Country F 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 8300 km from Country D to Country E at a speed of 830 km/h. It then covered 15200 km from Country E to Country F at a speed of 800 km/h. Find the time taken for the whole journey.