Question
An airplane flew 10400 km from Country F to Country G at a speed of 800 km/h. It then covered 11700 km from Country G to Country H at a speed of 780 km/h. Find the time taken for the whole journey.
2 m

Click button first when a symbol is required. X

An airplane flew 10400 km from Country F to Country G at a speed of 800 km/h. It then covered 11700 km from Country G to Country H at a speed of 780 km/h. Find the time taken for the whole journey.