1. A train 500 meter long is running with a speed of 72 km/hr it crossed a tunnel in 1 minute find the length of tunnel in meter.
(a) 500 (b) 600
2. A train A crosses a stationary train B in 50sec & a pole in 20 sec with the same speed, the length of the train A is 260 meter & what is the length of stationary train B.
(a) 340 (b) 360
(c) 300 (d) 240
3. 2 trains 142 meter & 138 meter is length are running towards each other on parallel line one at rate of 32 km/hr and another at the rate of 40 km/hr in what time they will clear off each other.
(a) 13 (b) 14
(c) 15 (d)16
4. A person during his journey travels it in three parts, with speed of 10km/hr, 60 km/hr and 30 km/hr respectively. Find his average speed for the whole journey
(a) 33.33 (b) 50
(c) 20 (d) 32.5
5. A man travels between two cities on his bike at an average speed of 35 km/hr, he reaches 8 minutes late while in return journey with the speed of 40 km/hr he reaches 7 minutes earlier. Find the distance between two cities.
(a) 280 (b) 90
(c) 70 (d) 56
6. A man travelled from his home to his office at the rate of 25 km/hr and walked back at the rate of 4 km/hr. If the whole journey took 5 hours 48 minutes, find the distance of his office from his home.
(a) 25 km (b) 20 km
(c) 29 km (d) 55 km
7. A Bus covers a distance of 550 meters in 1 minute whereas a car coves a distance of 33 km in 45 minutes. The ratio their speeds are?
(a) 4:3 (b) 3:5
(c) 3:4 (d) 30:40
8. A motor car starts with the speed of 70 km/hr with its speed increasing every two hours by 2 km/hr. In how many hours will it cover 345 kms?
(a) 4 ½ hrs (b) 4 hrs
(c) 5 hrs (d) 4 hrs 5 min
9. A boat covers 24 kms upstream and 36 kms downstream in 6 hrs while it covers 36 kms upstream and 24 km downstream in 6 ½ hrs. The velocity of the current is:
(a) 1 km/hr (b) 1.5 km/hr
(c) 2km/hr (d) 2.5 km/hr
10. A man row 9 1/3 km/hr in still water and finds that it takes him thrice as much time to row up than as to row down the same distance in the river. The speed of the current is:
(a) 3 1/3 km/hr (b) 4 2/3 km/hr
(c) 3 1/9 km/hr (d) 4 1/3 km/hr
Answer:
1. | (c) |
2. | (a) |
3. | (b) |
4. | (c) |
5. | (c) |
6. | (b) |
7. | (c) |
8. | (a) |
9. | (c) |
10. | (b) |
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