Quiz Discussion

The distance between two places R and S is 42 km. Anita starts from R with a uniform speed of 4 km/hr towards S and at the same time Romita starts from S towards R also with some uniform speed. They meet each other after 6 hours. The speed of Romita is :

Course Name: Quantitative Aptitude

  • 1] 18 km/hr
  • 2] 20 km/hr
  • 3] 3 km/hr
  • 4] 8 km/hr
Solution
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# Quiz
1
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A man takes 100 minutes to cover a certain distance at a speed of 6 km/hr. If he walks with a speed of 10 km/hr, he covers the same distance in :

  • 1] 10 min
  • 2] 20 min
  • 3] 30 min
  • 4] 60 min
  • 5] 80 min
Solution
2
Discuss

Two trains 105 meters and 90 meters long, run at the speeds of 45 kmph and 72 kmph respectively, in opposite directions on parallel tracks. The time which they take to cross each other, is:

  • 1] 8 seconds
  • 2] 6 seconds
  • 3] 7 seconds
  • 4] 5 seconds
Solution
3
Discuss

A moving train passes a platform 50 m long in 14 seconds and a lamp post in 10 seconds. The speed of the train (in km/hr) is :

  • 1] 24 km/hr
  • 2] 36 km/hr
  • 3] 40 km/hr
  • 4] 45 km/hr
Solution
4
Discuss

A train travelling at 48 kmph crosses another train, having half of its length and travelling in opposite direction at 42 kmph, in 12 seconds. It also passes a railway platform in 45 seconds. The length of railway platform is:

  • 1] 200m
  • 2] 300m
  • 3] 350m
  • 4] 400m
Solution
5
Discuss

A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

  • 1] 3.6 km/hr
  • 2] 7.2 km/hr
  • 3] 8.4 km/hr
  • 4] 10 km/hr
Solution
6
Discuss

A is twice fast as B and B is thrice fast as C. The journey covered by C in 78 minutes will be covered by A in :

  • 1] 13 min
  • 2] 15.5 min
  • 3] 17 min
  • 4] 12 min
Solution
7
Discuss

If a distance of 50 m is covered in 1 minute, 90 m in 2 minutes and 130 m 3 minutes. Find the distance covered in 15th minute.

  • 1] 610 minutes
  • 2] 750 minutes
  • 3] 1000 minutes
  • 4] 650 minutes
Solution
8
Discuss

A railway passenger counts the telegraph poles on the rail road as he passes them. The telegraph poles are at a distance of 50 metres. What will be his count in 4 hours, if the speed of the train is 45 km per hour.

  • 1] 600
  • 2] 2500
  • 3] 3600
  • 4] 5000
Solution
9
Discuss

A man goes to a place on bicycle at speed of 16 km/hr and comes back at lower speed. If the average speed is 6.4 km/hr in total, then the return speed (in km/hr) is :

  • 1] 10 km/hr
  • 2] 8 km/hr
  • 3] 6 km/hr
  • 4] 4 km/hr
Solution
10
Discuss

A car goes 10 meters in a second. Find its speed in km/hour.

  • 1] 40 km/hr
  • 2] 32 km/hr
  • 3] 48 km/hr
  • 4] 36 km/hr
Solution
# Quiz