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A person travels a distance of 300km and...

A person travels a distance of 300km and then returns to the starting point. The time taken by him for the outward journey is 5 hours more than the time taken for the return journey. If he returns at a speed of 10km/h more than the speed of going, what is the average speed (in km/h) for the entire journey ?

A

15

B

24

C

20

D

30

Text Solution

Verified by Experts

The correct Answer is:
B
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