Problems on trains aptitude questions and answers for practice

Problems on trains Related Questions for Competitive Exams:

41. A train overtake two persons walking along a railway track. The first one walks at 4.5 km/hr. The other one walks at 5.4 km/hr. The train needs 8.4 and 8.5 seconds respectively. The length of the train is:

(a) 66 km/hr       

(b) 72 km/hr       

(c) 78 km/hr       

(d) 81 km/hr

42. Two rains, each 100 m long, moving in opposite directions, cross each other in 8 seconds If one is moving twice as fast the other, then the speed of the faster train is:

(a) 30 km/hr       

(b) 45 km/hr       

(c) 60 km/hr       

(d) 75 km/hr

43. A train 150 m long passes a km stone in 15 second and another train of the same length travelling in opposite direction in 8 seconds. The speed of the second trains is:

(a) 60 km/hr       

(b) 66 km/hr       

(c) 72 km/hr       

(d) 99 km/hr

44. A train travelling at 48 kmph completely crosses another train having half 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 the platform is

(a) 400 m             

(b) 450m              

(c) 560 m             

(d) 600 m

45. Two trains running in opposite direction cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is

(a) 1: 3                  

(b) 3: 2                  

(c) 3: 4                   

(d) None of these

46. Two stations A and B are 110 km apart on straights line. One trains starts from A at 7 a.m and travels towards B at 20 kmph. Another train starts from B at 8 a.m and travels towards A at a speed of 25 kmph. At what time will they meet?

(a) 9 a.m              

(b) 10 a.m            

(c) 10.30 a.m      

(d) 11 a.m

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47. A train X starts from Meerut at 4 p.m. and reaches Ghaziabad at 5p.m while another train Y starts from Ghaziabad at 4 p.m. and reaches Meerut at 5.30 p.m. The two trains will cross each other at :

(a) 4.36 p.m        

(b) 4.42 p.m        

(c) 4.48 p.m        

(d) 4.50 p.m

48. Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is :

(a) 2 : 3                 

(b) 4 : 3                 

(c) 6 : 7                 

(d) 9 : 16

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