Three cars travelled distance in the ratio 1 : 2 : 3. If the ratio of the time of travel is 3 : 2 : 1, then the ratio of their speed is?Options3 : 9 : 11 : 2 : 44 : 3 : 21 : 3 : 9
Question
Three cars travelled distance in the ratio 1 : 2 : 3. If the ratio of the time of travel is 3 : 2 : 1, then the ratio of their speed is?Options3 : 9 : 11 : 2 : 44 : 3 : 21 : 3 : 9
Solution
The speed of an object is determined by the distance it travels over a certain period of time. In this case, we are given the ratios of the distances travelled by the cars
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