Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 A train, when it moves at an average speed of 40 kmph, reaches its destination on time, When its average speed becomes 35 kmph, it reaches its destination 15 minutes late. Find the length of the journey ?->(Show Answer!)
1. A train, when it moves at an average speed of 40 kmph, reaches its destination on time, When its average speed becomes 35 kmph, it reaches its destination 15 minutes late. Find the length of the journey