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Arun took part in a triathlon an athleti...

Arun took part in a triathlon an athletic event .He had to swim run and bicycle to 10 km ,24 km and 30 km respectively and return the same way Arun's average speed for the triathelon is 4 km/min He took a total of 4 min for swimming and 20 min for bicycling in the triathelon.His speed of running is:

A

5 km/min

B

6 km/min

C

7.5 km/min

D

`8/3` km/min

Text Solution

Verified by Experts

The correct Answer is:
B
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