IQ Quiz 99 IQ Quiz Questions and Answers. Please enter your email: 1. A train 150 m long passes a km stone in 15 seconds and another train of the same length traveling in opposite direction in 8 seconds. The speed of the second train is : 66 kmph 60 kmph 72 kmph 99 kmph 2. A new baby is born every .08 seconds. How many babies are born in two hours? 7200 45000 90000 3600 3. A train X starts from A at 4 pm and reaches B at 5 pm while another train Y starts from B at 4 pm and reaches A at 5.30 pm. The two trains will cross each other at : 4.48 pm 4.36 pm 4.42 pm 4.50 pm 4. A train is running at 60 kmph. A man is going in the same direction on a track parallel to the rails at 45 kmph . If the train crosses the man in 48 sec, the length of the train is: 200 m 100 m 50 m 150 m 5. Two trains running in opposite directions at 54kmph and 48 kmph. If the length of one train is 25m and they cross each other in 18 seconds, the length of the other train is : 145 m 180 m 230 m 260 m 6. A train 150 m long takes 10 sec to pass over another train 100 m long coming from the opposite direction. If first train speed be 30 kmph, the speed of the second train is : 72 kmph 60 kmph 54 kmph 38 kmph 7. A man sees a train passing over a bridge 1 km long. The length of the train is half that of the bridge. If the train clears the bridge in 2 minutes, the speed of the train is : 60 km/hr 45 km/hr 50 km/hr 30 km/hr 8. Two trains running in the same direction at 65 kmph and 47 kmph, completely pass one another in 1 minute. If the length of the first train is 125 m, the length of the second train is : 125 m 150 m 200 m 175 m 9. Two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 8 seconds. The length of the faster train is: 180 m 100 m 80 m 120 m 10. Train A of speed 48 kmph completely crosses train B of 42 kmph having half its length in opposite direction in 12 sec.It also passes a railway platform in 45 sec.The length of platform is: 450 m 600 m 400 m 560 m Loading … Question 1 of 10 Previous PostESL EFL Test 88 Next PostESL EFL Test 590