Math, asked by usama97, 1 year ago

Two trains are running in opposite direction with a speed of 62 km/hour and 40 km/hour respectively. If the length of one train is 250 meters and they cross each other in 18 seconds then what is the length of the other train?

Answers

Answered by apurbamandal794
2

Step-by-step explanation:

62km/hrs=62*5/18.

40km/hrs=40*5/18

let, the length of other train is x

(250+x)/[(5/18)*102]=18

x=510-250

x=260

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