same distance upstream, it takes 4 hours. What is the speed of the boat in still water?
(a) 4 kmph
(b) 6 kmph
(c) 8 kmph
(d) 2 kmph
(e)10 kmph
Q2. A man’s speed with the current is 15 kmph and the speed of the current is 2.5 kmph. The
man’s speed against the current is:
(a) 8.5 kmph
(b) 9 kmph
(c) 10 kmph
(d)12.5 kmph
(e) 14 kmph
Q3. A man can row at 5 kmph in still water. If the velocity of current is 1 kmph and it takes
him 1 hour to row to a place and come back, how far is the place?
(a) 2.4 km
(b) 2.5 km
(c) 3 km
(d) 3.6 km
(e) 4.6 km
Q4. A man can row against the current three fourth of a kilometer in 15 min and returns same
distance in 10 min, then ratio of his speed to that of current is:
(a) 3 : 5
(b) 5 : 3
(c) 1 : 5
(d) 5 : 1
(e) 4 : 1
Q5. If the speed of a swimmer in still water is 9 kmph. Find the downstream speed of the
swimmer, when the river is flowing with the speed of 6 kmph.
(a) 15 kmph
(b) 18 kmph
(c) 3 kmph
(d) 12 kmph
(e) 10 kmph
Q6. A man can row 6 kmph in still water. If the speed of the current is 2 kmph, it takes 3 hours
more in upstream than in the downstream for the same distance. The distance is:
(a) 30 km
(b) 24 km
(c) 20 km
(d) 32 km
(e) 28 km
Q7. Jaipur express left Delhi for Jaipur at 14 : 30 hours, travelling at a speed of 60 kmph and
Rajdhani Express left Delhi for Jaipur on the same day at 16 : 30 hours, travelling at a speed
of 80 kmph. How far away from Delhi will the two trains meet?
(a) 120 km
(b) 360 km
(c) 480 km
(d) 500 km
(e) None of these
Q8. A person covers a total distance of 140 km in 15 hours. He covers some part of journey
by bus with a speed of 14 km/h and rest part of Journey by cycle with a speed of 7km/h.
What distance he covered by cycle?
(a) 80 km
(b) 70 km
(c) 50 km
(d) 60 km
(e) 85 km
Q9. A person covers 9 km with a speed of 3 km/hr, 25km with a speed of 5 km/hr and 30 km
with a speed of 10 km/hr. Find out the average speed of person.
(a)
(b)
(c)
(d)
(e)
Q10. A car travels a certain distance from town A to town B at the speed of 42 km/hr and
from town B to town A at a speed of 48 km/hr. What is the average speed of the car?
(a) 45 km/hr
(b) 46 km/hr
(c) 44 km/hr
(d) 44.8 km/hr
(e) 46.8 km/hr
Q11. Train- A crosses a stationary train – B in 35 seconds and a pole in 14 seconds with the
same speed. The length of the train – A is 280 metres. What is length of the stationary train
– B?
(a) 360 metres
(b) 480 metres
(c) 400 metres
(d) 420 meters
(e) 300 meters
Q12. A 320 metres long train moving with an average speed of 120 km/hr crosses a platform
in 24 seconds. A man crosses the same platform in 4 minutes. What is the speed of the man
in metre/second?
(a) 2.4 m/sec
(b) 1.5 m/sec
(c) 1.3 m/sec
(d) 2.0 m/sec
(e) 4 m/sec
Q13. The ratio between the speed of a bus and train is 15 : 27 respectively. Also, a car covers
a distance of 720 km in 9 hours. The speed of the bus is three-fourth of the speed of the car.
How much distance will the train cover in 7 hours?
(a) 760 km
(b) 756 km
(c) 740 km
(d) 836 km
(e) 820 km
Q14. Train A which is 320m long crosses a pole in 16 seconds. If it halts 5 times each time
for exactly 18 minutes, how many hours will it take to cover a distance of 576 km?
(a) 8 hours
(b) 10 ½ hours
(c) 8 ½ hours
(d) 9 hours
(e) 9 ½ hours
Q15. A 240 metres long train crosses a platform twice its length in 40 seconds. What is the
speed of the train?
(a) 6 meters/sec
(b) 28 meters/sec
(c) 18 meters/sec
(d) 16 meters/sec
(e) 45 meters/sec
Answers
---------------
1. Ans.(b)
2. Ans.(c)
3. Ans.(a)
4. Ans.(d)
5. Ans.(a)
6. Ans.(b)
7. Ans.(c)
8. Ans. (b)
9. Ans. (a)
10. Ans. (d)
11. Ans.(d)
12. Ans.(d)
13. Ans.(b)
14. Ans.(e)
15. Ans.(c)
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