The length of the two trains are 60 m and 90 m. They are running at the speed of 58 km/hr and 50 km/hr respectively on parallel tracks in opposite direction . In how many seconds will they pass each other .?

Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks What is the time (in seconds) which they take to cross each other?

Two trains 105 metres and 90 metres long, run at the speeds of 45 km/hr and 72 km/hr respectively, in opposite directions on parallel tracks. The time which they take to cross each other, is

Two trains of lengths 120 m and 90 m are running with speeds of 80 km/hr and 55 km/hr respectively towards each other on parallel lines. lf they are 90 m apart, after how many seconds they will cross each other? 5. 6 s e c b. 7. 2 s e c c. 8 s e c d. 9 s e c

Two train are of lengths 150 metre and 250 metre respectively. Trains are running at the speed of 45 km/hr and 65 km/hr respectively in same direction What will be the time taken by second train to cross the first train ?

Two trains 85 m and 155 m long, runat the speeds of 62 km/h and 82 km/h respectively, in opposite directions on parallel tracks. The time which they take to cross each other is:

Two trains of length 110 m and 90 m are running on parallel lines in the same direction with a speed of 45 km/h and 50km/h respectively . In what time will they pass other ?

How much time a train will take to cross 90m if it is running at a speed of 54 km/hr