The ratio of speed of three racers is 3 : 4 : 6. What is the ratio of – McqOptions

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1.	The ratio of speed of three racers is 3 : 4 : 6. What is the ratio of time taken by the three racers to cover the same distance?_x005F_x000D_
A.	0.12784722222222
B.	0.2528125
C.	0.16877314814815
D.	0.085474537037037
Answer» D. 0.085474537037037

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