Question
āStay Safe Onlineā Campaign and āG20 Digital
Innovation Allianceā were launchedĀ onĀ which date?Solution
The Minister for Electronics & Information Technology, Communications and Railways, Shri Ashwini Vaishnaw has launched the āStay Safe Onlineā campaign and the āG20 Digital Innovation Allianceā (G20-DIA) on 28 Dec 2022.
Train āAā can cross a pole in 10 seconds and a 140 metre long platform in 12 seconds. If the ratio of length of train āAā and train āBā is 2...
When a train Q vacated station A at 4 am and reached station B at 7 am. Another train P Vacated station B at 6 am and reached station A at 8:30 am. At a...
A train running at a speed of 90 km/h crosses a bridge in 45 seconds. If the length of the train is x meters, and length of the bridge is (6x+75) meters...
A train takes 5 seconds more to cross a 180-metre-long platform than it takes to cross a pole. If a car running at the speed of 42 m/s takes 80 seconds ...
Two trains A and B, were proceeding in the same direction on parallel tracks at 24 km/hr and 78 km/hr respectively. A man noticed that it took exactly 2...
Two trains of same length are running in parallel tracks in the same direction with speed 50 km/hr and 120 km/hr respectively. The latter completely cro...
The time taken by train A , whose length is 'd' meters to cross a bridge of 300 meters is equal to the time taken by train B of length 'd + 200' meters ...
- A train moving at a speed of 50 m/s crosses a pole in 12 seconds. Determine the time required for the train to pass a 800-metre-long platform.
A train started from station P and preceded towards station Q at a speed of 90 km/h. 54 minutes later, another train started from station Q and preceded...
A train travelling with a speed of 108 km/h can cross a pole in 9 seconds. Find the time taken by the train to cross a 330 metres long platform if the s...
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