A TRAIN 110 M LONG PASSES A MAN, RUNNING AT THE SPEED OF 6kmph IN THE DIRECTION OPPOSITE TO THAT OF THE TRAIN IN 6 SECONDS.THEN,WHAT IS THE SPEED OF THE TRAIN?
A TRAIN 110 M LONG PASSES A MAN, RUNNING AT THE SPEED OF 6kmph IN THE DIRECTION OPPOSITE TO THAT OF THE TRAIN IN 6 SECONDS.THEN,WHAT IS THE SPEED OF THE TRAIN?