Flushing of gas inside the packages is done with which of the following gases?
Flushing of gases inside the packages is done with CO2 or N2.
A train started from station P and preceded towards station Q at a speed of 84 km/h. 40 minutes later, another train started from station Q and preceded...
Train Q of length 360m can cross a pole in 12sec and it can cross train P running in opposite direction in 100/7 sec. If the speed of train P is 2/5 of ...
800 metres long train crosses a man who is moving in the same direction with a certain speed, in 40 seconds. If the same train can cross a tree in 20 se...
Two cars start from a place with a speed of 45 km/hr at an interval of 10 minutes. What is the speed of a man coming from the opposite direction towards...
Train ‘A’ travelling with a speed of 90 km/h can cross a pole in 20 seconds. If the length of train ‘B’ is 60% less than that of train ‘A’ a...
A train can cross a pole in 32 seconds. While if the train increased its speed by 45% then time taken by it to cross 289 metres long platform is 42 seco...
450 metre long train ‘A’ is running with a speed of 99 km/hr. Train ‘B’ which is 555 metre long is running with a speed of 90 km/h in opposite d...
Two trains, A and B, cross each other in 20 seconds and 30 seconds respectively, when running in opposite and the same direction respectively. If the sp...
Two trains A and B started from a point and running perpendicularly. if the speed of train A and train B is 3.5 km/hr and 12 km/hr respectively, find th...
Two trains of same length are running in parallel tracks in the same direction with speed 50 km/hr and 80 km/hr respectively. The latter completely cros...
