Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 A train which is 1 km long travelling at a speed of 80 km/hr, enters a tunnel 2 km of length. What time does the train take to come fully out of the tunnel? ?->(Show Answer!)
1. A train which is 1 km long travelling at a speed of 80 km/hr, enters a tunnel 2 km of length. What time does the train take to come fully out of the tunnel?