Question

Rachit took 4 hours to complete the last part of a journey at an average speed of 55 km/hr. His average speed for the whole journey is 60 km/hr. How long will it take to cover the first
part of the journey?​

Answer 1

Answer:

3 hrs 40 minutes

Step-by-step explanation:

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I HOPE YOU UNDERSTAND

Answer 2

Step-by-step explanation:

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