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Pankaj walked at 5 km/h for certain part...

Pankaj walked at 5 km/h for certain part of the journey and then he took an auto for the remaining part of the journey travelling at 25 km/h. If he took 10 hours for the entire journey. What part of journey did he travelled by auto if the average speed of the entire journey be 17 km/h :

A

750 km

B

100 km

C

150 km

D

200 km

Text Solution

Verified by Experts

The correct Answer is:
C
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ARIHANT SSC-TIME, SPEED AND DISTANCE-EXERCISE LEVEL 1
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