Question
An airplane flew 7600 km from Country H to Country J at a speed of 760 km/h. It then covered 8580 km from Country J to Country K 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 7600 km from Country H to Country J at a speed of 760 km/h. It then covered 8580 km from Country J to Country K at a speed of 780 km/h. Find the time taken for the whole journey.