Question
An airplane flew 9300 km from Country P to Country Q at a speed of 775 km/h. It then covered 11480 km from Country Q to Country R at a speed of 820 km/h. Find the time taken for the whole journey.
2 m

Click button first when a symbol is required. X

An airplane flew 9300 km from Country P to Country Q at a speed of 775 km/h. It then covered 11480 km from Country Q to Country R at a speed of 820 km/h. Find the time taken for the whole journey.