Speed of three train are in ratio 3 : 4 : 6 . Find the ratio of time taken by them . |
3 : 2 : 1 1 : 2 : 3 4 : 3 : 2 3 : 4 : 2 |
4 : 3 : 2 |
Speed = \(\frac{Distance}{Time }\) Ratio of speed and time is inverse to each other . given ratio T1 : T2 : T3 Speed 3 : 4 : 6 time \(\frac{1}{3 }\) : \(\frac{1}{4 }\) : \(\frac{1}{6 }\) 4 : 3 : 2 so ratio of time = 4 : 3 : 2 |