Question

How many minutes will a train of 50 meter take to cover a bridge of 50 meter if its speed is 50 m/min

Answer 1

Answer:

1min 40 sec is the ans . is it write

Answer 2

Answer:

2 mins

Step-by-step explanation:

Length of bridge = 50 m

Length of train = 50 m

Total length (if train enters bridge and then leave from end ) = 50+50=100m

General formula;

Speed= distance/time;

time = Distance/speed

Time = 100/50

Time = 2 mins