Question
In which ocean have Indian scientists recently uncovered
a 'Giant Gravity Hole'?Solution
Researchers discovered a massive 'gravity hole' in the Indian Ocean caused by variations in density and mass distribution.
Train A running at a speed of 41 km/hr crosses train B in 30 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B is...
Humsafar express leaves Howrah station at a certain time. After 2 hours, Vande Bharat leaves the same station and travels in the same direction at a spe...
Train ‘X’ is 360 metres long and takes 18 seconds to pass a standing man. Speed of train ‘Y’ is 25 m/sec. If both trains are moving towards each...
750 metres long train crosses a man who is moving in the same direction with a certain speed, in 50 seconds. If the same train can cross a tree in 20 se...
Without stopping the speed of the train is 120 kmph, with stopping the speed of the train is 70 kmph.Find the stop time of the train?
Two trains travelling in the same direction at 80 and 44 km/ph completely pass off another in 1 minute. If the length of the first train is 375 m, what ...
Two trains, 'A' and 'B', are heading towards each other from opposite ends of a 360-meter bridge. Train 'A' travels at a speed of 15 m/s, and train 'B' ...
Length of a train, whose speed is 36 km/h, is 180 metres. Find the time taken (in seconds) by train to cross a bridge of length 120 metres.
- Two friends ‘P’ and ‘Q’ started walking towards each other from two towns ‘A’ and ‘B’ respectively. When they met after 7 hours, ‘Q’ ha...
A train can cross a man standing on a platform of 250 metres length in 70 seconds and can cross the platform in 87.5 seconds. Find the length of the train.
