Time and Distance Practice Test 4 with solutions

Question : 37 of 38

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The speeds of 3 cars are in the ratio 2 : 3 : 4. The ratio between the times taken by these cars to travel the same distance is:

Solution:

Ratio of speed of 3 cars is 2: 3:4
Let distance = x
Time =

{\Distance}/{\Speed}

x/2 : x/3 : x/4

6x : 4x : 3x
Ratio between the time = 6 : 4 : 3.

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