search
Q: A is twice as fast as B and B is thrice as fast as C is. The journey covered by C in 1½ hours will be covered by A in:
  • A. 1 hour/घंटा
  • B. 15 minutes/मिनट
  • C. 20 minutes/मिनट
  • D. 30 minutes/मिनट
Correct Answer: Option B -
answer image

Explanations:

explanation image