A is twice fast as B and B is thrice fast as C. The journey covered by C in 78 minutes will be covered by A in :%!

A is twice fast as B and B is thrice fast as C. The journey covered by

1.	A is twice fast as B and B is thrice fast as C. The journey covered by C in 78 minutes will be covered by A in :%!
A.	13 min
B.	15.5 min
C.	17 min
D.	12 min
Answer» B. 15.5 min

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A is twice fast as B and B is thrice fast as C. The journey covered by C in 78 minutes will be covered by A in :%!

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