Question
Which type of variable has the widest scope and can be
accessed from any part of the program?Solution
Global variable
A train running with a speed of 45 km/hr can cross a pole in 10 seconds and a platform in 20 seconds. Find the length of the platform.
A train moving at 72 km/h takes 20 seconds to pass a pole. Find the time required for the train to cross a platform that is 0.6 times the length of the ...
Two trains 180 metres and 120 metres in length are running towards each other on parallel tracks, one at the rate 42 km/hr and another at 30 km/hr. In h...
A train moving at a speed of ‘x’ meters per second takes 12 seconds to cross a pole and 17 seconds to pass through a tunnel that is 160 meters long....
Train 'A' crosses a pole in 35 seconds and takes 40 seconds to cross a platform that is 120 meters long. Train 'B' is half the length of Train 'A' and t...
- A bullet train running at 65 m/s takes 10 seconds to pass a tree completely. Determine the approximate time required to cross a 1500-metre-long bridge.
A train crosses a 400-metre-long platform in 25 seconds, and the same train crosses a tunnel 25% longer than the platform in 30 seconds. Find the speed ...
Two trains of same length are running in parallel tracks in the same direction with speed 50 km/hr and 110 km/hr respectively. The latter completely cro...
The "Sunrise" train departs from City A at a specific time. Four hours later, the "Twilight" train leaves the same station and travels in the same direc...
A train 300 metre long takes 20 sec to cross a man running at a speed of 6 km/hr in the direction same to that of train. What is the speed of the train?
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