Question

a train crosses an electric pole in 5 seconds and railway bridge of 600m in 35 seconds . find the speed of train in km/hr and length of the train

Answer 1

Given:

Time to crosses electric pole = 5 sec

Time to crosses the railway bridge = 35 sec

Formula used:

Speed = Distance / Time

Calculation:

The length of the electric pole be × m and the length of railway bridge.

Time=Distance,Speed

Distance = 5×600 = 605 Km

Time = 600×35=635

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