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

Saturday, May 23, 2020

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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Tuesday, March 3, 2020

The respective ratio between the speeds of a car, a jeep and tractor is 3 : 5 : 2. The speed of the jeep is 250 percent of the speed of the tractor which covers 360 km in 12 hours. What is the average speed of car and jeep together ?

The respective ratio between the speeds of a car, a jeep and tractor is 3 : 5 : 2. The speed of the jeep is 250 percent of the speed of the tractor which covers 360 km in 12 hours. What is the average speed of car and jeep together ?
A60 km/hr.
B75 km/hr.
C40 km/hr.
DCannot be determined
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