Question
The time taken by train A , whose length is 'd' meters to cross a bridge of 300 meters is equal to the time taken by train B of length 'd + 200' meters to cross a platform of 500 meters is equal. The ratio of speed of train A and B is 5:9 respectively. Find the value of
The time taken by train A , whose length is 'd' meters to cross a bridge of 300 meters is equal to the time taken by train B of length 'd + 200' meters to cross a platform of 500 meters is equal. The ratio of speed of train A and B is 5:9 respectively. Find the value of
d. (in meters).
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