• 5 mph
• 4 mph
• 3 mph
• 2 mph
• 1 mph

• 7 km
• 10 km
• 4 km
• 5 km
• 8 km

• 594.98 km
• 592.56 km
• 593.56 km
• 1040 km
• 595.36 km
• #### 4.  Rampur is 100 km from Sitapur. At 3 pm Bharat Express leaves Rampur for Sitapur and travels at constant speed of 30 kmph. One hour later, Laxman Mail leaves Sitapur for Rampur and travels at a constant speed of 40 kmph. Each train makes one stop only at a station 10 km from its starting point and remains there for 15 min. Which train is nearer to Rampur when they meet and what is the distance from that point to Rampur?

• Both are equidistant, 60 km
• Both are equidistant, 40 km
• Bharat Express, 40 km
• Laxman Mail, 60 km
• None of these
• #### 5.  An express train was about to enter a village when the locals were informed by a small kid that the tracks are missing. The train is at a distance of 3 km and time it takes to stop after brakes are applied is 15 sec. The tracks are at a distance of 2.5 km from the village. At what speed should the locals run if the train is running at a speed of 180kmph. The length of the train is 600 m.

• 56 kmph
• 200 kmph
• 175 kmph
• 158 kmph
• None of these

• 255
• 312
• 444
• 468
• 512

• 2.4 km
• 2.8 km
• 3 km
• 3.6 km
• 2.0 km

• 45 m
• 50 m
• 100 m
• 130 m
• 27.78 m

• 36 km/hr
• 42.4 km/hr
• 10 km/hr
• 15 km/hr
• 23 km/hr

• 500
• 440
• 350
• 400
• 360

• 4
• 6
• 12
• 10
• 8

• 1260 km
• 1620 km
• 1660 km
• 600 km
• 1800 km
• #### 13.  Two boats are 50 km apart from each other in the direction of the flow of river. The speed of each boat in still water is 20 km/hr. They both start moving towards each other at same point of time. After how much time will they meet? (Assume that the river is straight and has no turns)

• 1 hour
• 1 hour and 15 minutes
• 1 hour and 30 minutes
• 2 hours
• Cannot be determined

• 0 km
• 1.5 km
• 6 km
• 7.5 km
• 4.5 km
• #### 15.  The length of two trains are 450 m and 620 m respectively and speed of the trains are 72 kmph and 90 kmph respectively. Find the difference in the time taken by the trains to cross each other moving in the same direction and opposite direction.

• 23.78 sec
• 190.22 sec
• 214 sec
• 237.78 sec
• None of these

• 9.17 km/h
• 12.4 km/h
• 5 km/h
• 15 km/h
• 10 km/h
• #### 17.  Ritu took a non-stop flight to visit her grandmother. The 750-mile trip took three hours and 45 minutes. Because of the bad weather, the return trip took four hours and 45 minutes. What was her average speed for the round trip?

• 176.47 mile per hour
• 167.47 mile per hour
• 156 mile per hour
• 180 mile per hour
• 195 mile per hour
• #### 18.  A train 75 metres long overtook a person (going in the same direction) who was walking at the rate of 6 km an hour, and passed him in $$7\frac{1}{2}$$ seconds. Subsequently it overtook a second person (going in the same direction), and passed him in $$6\frac{3}{4}$$ seconds. At what rate was the second person travelling?

• 2 km/hr
• 3 km/hr
• 5 km/hr
• 6 km/hr
• None of these

• 20 m/S
• 35 m/S
• 28 m/S
• 32 m/S
• 25 m/S
• #### 20.  Two trains, 80 km apart, are travelling in the same direction. Train B travelling at 80 km/hr. starts at 10 AM. Train A, which was traveling at 105 km/hr, starts at 10:30 AM. Find the time at which faster train overtakes the other?

• 3 AM
• 3 : 20 PM
• 3 : 18 PM
• 2 : 48 PM
• None of these

• 20/3 kmph
• 10/3 kmph
• 8 kmph
• 16/3 kmph
• 4 kmph
• #### 22.  Two boats have same speed of 10 km/hr in still water. First boat starts from a point P and goes upstream. At the same time, second boat starts from same point P and goes downstream. After 3 hours, the sum of distances covered by them is 60 km. What is the speed of the stream (in km/hr)?

• 1
• 2
• 2.5
• 4
• Cannot be determined

• 144 cm/sec
• 166 cm/sec
• 176 cm/sec
• 136 cm/sec
• None
• #### 24.  Two trains leave Lucknow at 6 : 00 a.m. and 6 : 30 a.m. respectively. Speed of first train is 60 km/hr while that of second one is 70 km/hr. How many kilometres from Lucknow will they meet?

• 210
• 150
• 200
• 250
• None of these

• 112 km
• 65 km
• 56 km
• 54 km
• 224 km

• 20 m
• 24.75 m
• 20.25 m
• 23.75 m
• 40 m
• #### 27.  A boat covers a certain distance downstream in 1 hour, while it comes back in 1.5 hour. If the speed of the stream be 3 km/hr, what is the speed of the boat in still water?

• 12 km/hr
• 9.5 km/hr
• 14 km/hr
• 7.5 km/hr
• None of these
• #### 28.  Two boats A and B are stationed at two points Q and R on a flowing river. The direction of flow of river is from Q to R. When the boats A and B moved towards each other they met at P, Which is at a distance of 20 m from the point R. When A moves towards B and B moves away from A they met at S which is at a distance of 40 m from the point R. Boat B’s speed in still water is 5 times the speed at which river is flowing. Find the ratio of the speed of boat A to boat B

• 6:1
• 8:1
• 5:1
• 7:1
• None of these
• #### 29.  Rajan is travelling at a speed of 24 km/h reaches a particular place 10 minutes early but when he travels at a speed of 16 km/h he reaches the same place from the same point 10 minutes late. Find the distance.

• 11 km
• 15 km
• 12 km
• 16 km
• None of these
• #### 30.  A man leaves his office to attend the Teacher-Parents' meet in his son's school. The school is distance of 8 km away from his office and he travels at a constant speed. He travelled half the way with the specified speed and stopped at a stationery shop for 10 minutes. To reach the school on time, he had to increase its speed by 2 km/h for the rest of the way. Next time he stopped at stationery shop for 15 minutes. By what value must he increase his speed for the remaining half of the distance to reach the school as per the schedule?

• 1.8 kmph
• 9.6 kmph
• 3.6 kmph
• 4.8 kmph
• Can’t be determined
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