The speeds of three cars are in the ratio 3: 4: 5. The ratio between t – McqOptions

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1.	The speeds of three cars are in the ratio 3: 4: 5. The ratio between times taken by them to travel the same distance is
A.	3: 4: 5
B.	5: 4: 3
C.	12: 15: 20
D.	20: 15: 12
Answer» E.

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