1. A train leaves Meerut at 6 a.m. and reaches Delhi at 10 a.m. Another train leaves Delhi at 8 a.m. and reaches Meerut at 11.30 a.m. At what time do the two train cross one another:
A. 9.26 a.m.
B. 9 a.m.
C. 8.36 a.m.
D. 8.56 a.m.
ANSWER : 8.56a.m.
2. A thief steals a car at 1.30 p.m. and drives It at 45 km an hour. The theft is discovered at 2 p.m. and the owner sets off in another car at 50 km an hour. He will overtake the thief at:
A. 3.30 p.m.
B. 4 p.m.
C. 4.30 p.m.
D. 6 p.m.
ANSWER : 4 p.m.
3.A car completes a certain journey in 8 hours. It covers half the distance at 40 km/hr and the rest at 60km/hr. The length of the journey is:
A. 350km
B. 420km
C. 384km
D. 400km
ANSWER : 384km
4. A man crosses a street 600 m long in 5 minutes. His speed in km. per hour is:
A. 7.2
B. 3.6
C. 10
D. 8.4
ANSWER : 7.2
5. Excluding stoppages, the speed of a bus is 54 km/hr and including stoppages, it is 45 km/hr. Fir how many minutes does the bus stop per hour:
A. 9
B. 10
C. 12
D. 20
ANSWER : 10
6. A car covers four successive three km stretches at speeds of 10km/hr, 20 km/hr, 30 km/hr respectively. Its average speed over this distance is:
A. 10 km/hr
B. 20 km/hr
C. 30km/hr
D. 25km/hr
ANSWER : 20km/hr
7. A man performs of the total journey by rail, by tonga and the remaining 10km on foot, his total journey is:
A. 15.6km
B. 12.8km
C. 16.4km
D. 24km
ANSWER : 24km
8. Laxman has to cover a distance of 6 km in 45mintues, if he covers one half of the distance in rd time, what should be his speed to cover the remaining distance in the remaining time:
A. 12 km/hr
B. 16 km/hr
C. 3 km/hr
D. 8 km/hr
ANSWER : 12 km/hr
9. A speed of 36 km/hr is the same as:
A. 10 m/sec
B. 7.2 m/sec
C. 2m/sec
D. 129.6 m/sec
ANSWER : 10 m/sec
10. Sharad covers two-third of a certain distance at 4km/brand the remaining at 5km/hr. If he takes 42minutes in all, the distance is:
A. 2.5km
B. 4.6km
C. 4km
D. 3km
ANSWER : 3km
11. A speed of 30.6 km/hr is the same as:
A. 5.1 m/sec
B. 8.5 m/sec
C. 110.16 m/sec
D. 1.7 m/sec
ANSWER : 8.5 m/sec
12. Ram travels a certain distance at 3km/hr and reaches 15min. lat. If he travels at 4km/hr, he reaches 15min. earlier. The distance he has to travel is:
A. 4.5 km
B. 6 km
C. 7.2 km
D. 12km
ANSWER : 6 km
13. Rahim covers a certain distance in 14 hrs 40 min. He covers one half of the distance by train at 60km/hr and the rest half by road at 50 km/hr. The distance travelled by him is:
A. 960km
B. 720km
C. 1000km
D. 800km
ANSWER : 800km
14. A boy goes to school with a speed of 3 km/hr and returns to the village with a speed of 2km/hr. if he takes 5 hours in all, the distance between the village and the school is:
A. 6km
B. 7km
C. 8km
D. 9km
ANSWER : 6km
15. A and B are tow stations. A trains goes from A to B at 64 km/hr and returns to A at a slower speed. If its average speed for the whole journey is 56 km/hr. at what speed did it
return:
A. 48km/hr
B. 49.77 km/hr
C. 52 km/hr
D. 47.46 km/hr
ANSWER : 49.77 km/hr
16. A speed of 55 m/sec, is the same as:
A. 198 km/hr
B. 11 km/hr
C. 15 km/hr
D. 275 km/hr
ANSWER : 81 km/hr
17. Two men start together to walk to a certain destination, one at 3.75 km an hour and another at 3 km an hour. The former arrives half an hour before the latter. The distance is:
A. 9.5km
B. 8km
C. 7.5km
D. 6km
ANSWER : 7.5km
18. A train covers a distance in 50 minutes, if it runs at a speed of 48 km per hour on a average. The speed at which the train must run to reduce the time of journey to 40 minutes, will be:
A. 50km/hr
B. 55km/hr
C. 60 km/hr
D. 70 km/hr
ANSWER : 60 km/hr
19. If a man takes 4 hours to cover a distance of 15km, how much time will be needed to
cover 63 km at the same speed:
A. 12hrs 36 min.
B. 16hrs 48 min.
C. 16hrs 4min.
D. 15hrs 32min.
ANSWER : 16hrs 48min.
20. A car travels a distance of 840 km at a uniform speed. If the speed of the car is 10km/hr more, if takes tow hours less to cover the same distance. The original speed of the care was:
A. 45 km/hr
B. 50 km/hr
C. 60 km/hr
D. 75 km/hr
ANSWER : 60 km/hr
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