Question
An airplane flew 7600 km from Country H to Country J at a speed of 760 km/h. It then covered 11340 km from Country J to Country K at a speed of 810 km/h. Find the time taken for the whole journey.
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An airplane flew 7600 km from Country H to Country J at a speed of 760 km/h. It then covered 11340 km from Country J to Country K at a speed of 810 km/h. Find the time taken for the whole journey.