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A is twice as fast as B and B is thrice ...

A is twice as fast as B and B is thrice as fast as C is. The journey covered by C in `1(1)/(2)` hours will be covered by A in

A

15 minutes

B

30 minutes

C

1 hour

D

10 minutes

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The correct Answer is:
A
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KIRAN PUBLICATION-TIME AND DISTANCE-Type -XI
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