GS Prelims Paper II Time & Distance up to 2019
Civil Services Examination 2019
1. X, Y and Z are three contestants in a race of 1000 m. Assume that all run with different uniform speeds. X gives Y a start of 40 m and X gives Z a start of 64 m. If Y and Z were to compete in a race of 1000 m, how many metres start will Y give to Z?
- 20
- 25
- 30
- 35
Civil Services Examination 2018
1. A Train 200 metres long is moving at the rate of 40 kmph. In how many seconds will it cross a man standing near the railway line?
- 12
- 15
- 16
- 18
2. Two persons, A and B are running on a circular track. At the start, B is ahead of A and their positions make an angle of 30° at the centre of the circle. When A reaches the point diametrically opposite to his starting point, he meets B. What is the ratio of speeds of A and B, if they are running with uniform speeds?
- 6 : 5
- 4 : 3
- 6 : 1
- 4 : 2
3. The figure drawn below gives the velocity graphs of two vehicles A and B. The straight line OKP represents the velocity of vehicle A at any instant, whereas the horizontal straight line CKD represents the velocity of vehicle B at any instant. In the figure, D is the point where perpendicular from P meets the horizontal line CKD such that PD = 1/2 LD: What is the ratio between the distances covered by vehicles A and B in the time interval OL?
- 1 : 2
- 2 : 3
- 3 : 4
- 1 : 1
Civil Services Examination 2017
1. A freight train left Delhi for Mumbai at an average speed of 40 km/hr. Two hours later, an express train left Delhi for Mumbai, following the freight train on a parallel track at an average speed of 60 km/hr. How far from Delhi would the express train meet the freight train?
- 480 km
- 260 km
- 240 km
- 120 km
Civil Services Examination 2016
1. A and B walk around a circular park. They start at 8 a.m. from the same point in the opposite directions. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. How many times shall they cross each other after 8 00 a.m. and before 9.30. a.m.?
- 7
- 6
- 5
- 8
Civil Services Examination 2015
1. In a 500 metres race, B starts 45 metres ahead of A, but A wins the race while B is still 35 metres behind. What is the ratio of the speeds of A to B assuming that both start at the same time?
- 25: 21
- 25: 20
- 5:3
- 5:7
2. Two cities A and B are 360 km apart. A car goes from A to B with a speed of 40 km/hr and returns to A with a speed of 60 km/hr. What is the average speed of the car?
- 45 km/hr
- 48 km/hr
- 50 km/hr
- 55 km/hr
Civil Services Examination 2014
1. A worker reaches his factory 3 minutes late if his speed from his house to the factory is 5 km/hr. If he walks at a speed of 6 km/hr, then he reaches the factory 7 minutes early. The distance of the factory from his house is
- 3 km
- 4 km
- 5 km
- 6 km
2. Two cars start towards each other, from two places A and B which are at a distance of 160 km. They start at the same time 08 : 10 AM. If the speeds of the cars are 50 km and 30 km per hour respectively, they will meet each other at
- 10 : 10 AM
- 10 : 30 AM
- 11 : 10 AM
- 11 : 20 AM
Civil Services Examination 2013
1. A thief running at 8 km/hr is chased by a policeman whose speed is 10 km/hr. If the thief is 100 m ahead of the policeman, then the time required for the policeman to catch the thief will be
- 2 min
- 3 min
- 4 min
- 6 min
2. A train travels at a certain average speed for a distance of 63 km and then travels a distance of 72 km at an average speed of 6 km/hr more than its original speed. If it takes 3 hours to complete the total journey, what is the original speed of the train in km/hr?
- 24
- 33
- 42
- 66
3. A person can walk a certain distance and drive back in six hours. He can also walk both ways in 10 hours. How much time will he take to drive both ways?
- Two hours
- Two and a half hours
- Five and a half hours
- Four hours
Civil Services Examination 2012
1. Mr. Kumar drives to work at an average speed of 48km/hr. The time taken to cover the first 60% of the distance is 10 minutes more than the time taken to cover the remaining distance. How far is his office?
- 30 km
- 40 km
- 45 km
- 48 km
Civil Services Examination 2011
1. If a bus travels 160 km in 4 hours and a train travels 320 km in 5 hours at uniform speeds, then what is the ratio of the distances travelled by them in one hour?
- 8 : 5
- 5 : 8
- 4 : 5
- 1 : 2