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A person travels equal distances with speeds of 3km/hr, 4 km/hr and 5km/hr and takes a total time of 47 minutes. The total distance (in km) is:

A

A)2

B

B)3

C

C)4

D

D)5

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The correct Answer is:
B
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DISHA PUBLICATION-TIME, SPEED AND DISTANCE-PRACTICE EXERCISE (Foundation Level)
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