A running train crosses two men running in the same direction at a speed of 10 km hr and 12 km hr in 15 second and 20 second respectively What is the speed of train 1 22 km hr 2 25 km hr 3 18 km hr 4 12 km hr 5 None of these A running train crosses two men running in the same direction at a speed ...

Solution 3 Let the speed of train be x kmhr And its length be y metres When the train crosses a m ...

A running train crosses two men running in the same direction at a speed of 10...

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Probability and Statistics for Engineering and the Sciences

ISBN: 978-1305251809

9th edition

Authors: Jay L. Devore

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A running train crosses two men running in the same direction at a speed of 10...

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Probability and Statistics for Engineering and the Sciences

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