# Online Mock Test -5: Speed, Time & Distance

10 Questions | Total Attempts: 654  Settings  • 1.
A train traveling at 72 kmph crosses a platform in 30 seconds and a man standing on the platform in 18 seconds. What is the length of the platform in meters?
• A.

240 meters

• B.

360 meters

• C.

420 meters

• D.

600 meters

• 2.
A train traveling at 100 kmph overtakes a motorbike traveling at 64 kmph in 40 seconds. What is the length of the train in meters?
• A.

1777 meters

• B.

1822 meters

• C.

400 meters

• D.

1400 meters

• 3.
Jim travels the first 3 hours of his journey at 60 mph speed and the remaining 5 hours at 24 mph speed What is the average speed of Jim's travel in mph?
• A.

42 mph

• B.

36 mph

• C.

37.5 mph

• D.

42.5 mph

• 4.
A man can row 50 km upstream and 72 km downstream in 9 hours. He can also row 70 km upstream and 90 km downstream in 12 hours. What is  the rate of current ?
• A.

3 kmph

• B.

8 kmph

• C.

4 kmph

• D.

None of these

• 5.
Ram covers a part of the journey at 20 kmph and the balance at 70 kmph taking total of 8 hours to cover the distance of 400 km. How many hours has been driving at 20 kmph?
• A.

2 hours

• B.

3 hours 20 minutes

• C.

4 hours 40 minutes

• D.

3 hours 12 minutes

• 6.
Yana and Gupta leave points x and y towards y and x respectively simultaneously and travel in the same route. After meeting each other on the way, Yana takes 4 hours to reach her destination, while Gupta takes 9 hours to reach his destination. If the speed of Yana is 48 km/hr, what is the speed of Gupta?
• A.

72 kmph

• B.

32 mph

• C.

20 mph

• D.

None of these

• 7.
By walking at 3/4th of his usual speed, a man reaches office 20 minutes later than usual. What is his usual time?
• A.

30 min

• B.

60 min

• C.

70 min

• D.

50 min

• 8.
I travel the first part of my journey at 40 kmph and the second part at 60 kmph and cover the total distance of 240 km to my destination in 5 hours. How long did the first part of my journey last?
• A.

4 hours

• B.

2 hours

• C.

3 hours

• D.

2 hours 24 minutes

• 9.
A passenger train covers the distance between stations X and Y, 50 minutes faster than a goods train. Find this distance if the average speed of the passenger train is 60 kmph and that of goods train is 20 kmph.
• A.

20 kms

• B.

25 kms

• C.

45 kms

• D.

40 kms

• 10.
The speed of a motor boat itself is 20 km/h and the rate of flow of the river is 4 km/h. Moving with the stream the boat went 120 km. What distance will the boat cover during the same time going against the stream?
• A.

80

• B.

180

• C.

60

• D.

100

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