Question

Ratio of speed of two trains is 5:3 if first train runs 350 km in 2 hours then what is speed of second train

Answer 1

let the speed of 1st train be 5x.

speed = 350/2=175km/hr.

5x= 175

x = 35.

therefore 3x ( speed of second train )=35×3=105km/hr.

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