Question
World Post Day is celebrated all over the world on
_______.Solution
World Post day happens each year on October 9, the anniversary of the Universal Postal Union, which started in 1874 in Switzerland. The UPU was the start of the global communications revolution, introducing the ability to write to others all over the world. World Post Day started in 1969.
Two trains A and B, were proceeding in the same direction on parallel tracks at 22 km/hr and 76 km/hr respectively. A man noticed that it took exactly 1...
A train 400 metre long takes 40 sec to cross a man running at a speed of 4 km/hr in the direction same to that of train. What is the speed of the train?
200 metre long train ‘A’ can cross a platform of length 180 metres in 10 seconds. If the speed of train ‘B’ is 6 m/s more than that of train ‘...
Train 'A' having a speed of 18 m/s can cross a man in 10 seconds. The length of train 'B' is 72 metres more than the length of 'A'. If the speed of 'B' ...
Train 'A' is 250 meters long and it crosses a pole in 10 seconds. It also crosses Train 'B' moving in the opposite direction in 10 seconds. If Train 'B...
- A 220 metres long train, travelling at 60 km/h crosses a platform in 30 seconds. What is the length of the platform?
Two trains start from station A and B travel towards each other at speed of 50 kmph and 60 kmph respectively. At the time of their meeting, the second t...
A 300 m long train crosses a platform twice its length in 3 min. Find the speed of the train.
Train ‘A’ travelling with a speed of 72 km/h can cross a pole in 18 seconds. If the length of train ‘B’ is 60% less than that of train ‘A’ a...
A train travelling with a speed of 54 km/h can cross a pole in 6 seconds. Find the time taken by the train to cross a 210 metres long platform if the sp...
