MATHEMATICS > Trains
1) A train can tarvel 50 PERC faster than a car. Both start from point A at the same time and reach point B,75 km away from A at the same time. On the way however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is :
A) 100 kmphB) 110 kmph
C) 120 kmphD) 130 kmph
View AnswerDiscuss on this        RRB_JE_2014_Answer-key
Answer : 120 kmph


2) Two trains of equal length are running on parallel lines in the same direction at 46 krn/hr and 36 km/hr. The faster train passes the slower train in 36 seconds. The length of each .train is
A) 50 mB) 72 m
C) 80 mD) 82 m
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Answer : 50 m


3) A train travels 360 km at a uniform speed. By increasing its speed by 5 km/hour it takes on hour less for the same journey. The original speed of the train is
A) 45 km/hourB) 40 km/hour
C) 50 km/hourD) 60 km/hour
View AnswerDiscuss on this        BED AUG 2014
Answer : 40 km/hour