Learn and practice Aptitude questions and answers with explanation for interview, competitive exam (Pariksha Corner )

Saturday, May 23, 2020

Train-A crosses a stationary train B in 35 seconds and a pole in 14 seconds with the same speed. The length of the train-A is 280 metres. What is the length of the stationary train-B ?

Train-A crosses a stationary train B in 35 seconds and a pole in 14 seconds with the same speed. The length of the train-A is 280 metres. What is the length of the stationary train-B ?
A360 metres
B480 metres
C420 metres
DCannot be determined
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A 300 metre long train moving with an average speed of 126 km/hr. crosses a platform in 24 seconds. A man crosses the Same platform in 5 minutes. What is the speed of man in meter/second ?

A 300 metre long train moving with an average speed of 126 km/hr. crosses a platform in 24 seconds. A man crosses the Same platform in 5 minutes. What is the speed of man in meter/second ?
A1.8 metre/second
B1.2 metre/second
C1.5 metre/second
DCannot be determined
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The ratio between the speed of a train and a car is 18 : 13 respectively. Also, a bus covered a distance of 480 kms. in 12 hours. The speed of the bus is five-ninth the speed of the train. How much distance will the car cover in 5 hours ?

The ratio between the speed of a train and a car is 18 : 13 respectively. Also, a bus covered a distance of 480 kms. in 12 hours. The speed of the bus is five-ninth the speed of the train. How much distance will the car cover in 5 hours ?
A250 kms.
B280 kms.
C260 kms.
DCannot be determined
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A bike covers a certain distance at the speed of 64 km/hr. in 8 hours. If the bike was to cover the same distance is approximately 6 hours, at what approx imate speed should the bike travel ?

A bike covers a certain distance at the speed of 64 km/hr. in 8 hours. If the bike was to cover the same distance is approximately 6 hours, at what approx imate speed should the bike travel ?
A80 kmph
B 85 kmph
C90 kmph
D 75 kmph
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A 320 metre long train crosses a platform thrice its length in 40 seconds. What is the speed of the train in km/hour ?

A 320 metre long train crosses a platform thrice its length in 40 seconds. What is the speed of the train in km/hour ?
A 120.6
B115.2
C108.4
DCannot be determined
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The speed of a car is 1.5 times the speed of a bus. If the car travels at the speed of 60 km/ hr., what will be the difference in the time taken by the bus and the time taken by the car to cover 720 km ?

The speed of a car is 1.5 times the speed of a bus. If the car travels at the speed of 60 km/ hr., what will be the difference in the time taken by the bus and the time taken by the car to cover 720 km ?
A5 hours
B 6 hours
C4 hours
D 8 hours
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A man crosses a stationary bus in 18 seconds. The same bus crosses a pole in 4 seconds. What is the respective ratio between the speed of the bus and the speed of the man ?

A man crosses a stationary bus in 18 seconds. The same bus crosses a pole in 4 seconds. What is the respective ratio between the speed of the bus and the speed of the man ?
A9 : 2
B9 : 4
C18 : 5
DCannot be determined
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