Quantitative Apitude-Time and Distance
Quantitative Apitude-Time and Distance
31. A bullock cart has to cover a distance of 80 km in 10 hours. If it covers half of the journey in 3/5th time, what should be speed to cover the remaining distance in the time left ?
- 8 km/hr
- 6.4 km/hr
- 10 km/hr
- 20 km/hr
32. The ratio between the speeds of A and B is 2 : 3 and therefore A takes10 minutes more than the time taken by B to reah a destination. If A had walked at double the speed, he would have covered the distance in :
- 30 min
- 25 min
- 20 min
- 15 min
33. A is twice as fast as B and B is thrice as fast as C is. The journey covered by C in 54 minutes will be covered by B in :
- 18 min
- 27 min
- 38 min
- 9 min
34. A boy goes to school from his village at 3 kmph and returns back at 2 kmph. If he takes 5 hours in all, the distance between the village and the school is
- 6 km
- 7 km
- 8 km
- 9 km
35. Ramesh cover two-third of a certain distance at 4 kmph and the remaining at 5 kmph. If he takes 42 minutes in all, the distance is :
- 2.5 km
- 3 km
- 4 km
- 4.6 km
36. Vivek travelled 1200 km by air which formed 2/5 of his trip. One-third of the whole trip, he travelled by car and the rest of the journey he performed by train. The distance travelledl by train was :
- 480 km
- 800 km
- 1600 km
- 1800 km
37. Two men start together to walk to certain destination, one at 3 kmph and another at 3.75 kmph. The latter arrives half an hour before the former. The distance is :
- 6 km
- 7.5 km
- 8 km
- 9.5 km
38. A train M leaves Meerut at 5 a.m. and reaches Delhi at 9 a.m. another train N leaves Delhi at 7 a.m. and reaches Meerut at 10.30 a.m. At what time do the two trains cross one another ?
- 8.26 a.m.
- 8 a.m.
- 7.36 a.m.
- 7.56 a.m.
39. A and B travel the same distance at 9 kmph and 10 kmph respectively. If A takes 36 minutes longer than B, the distance travelled by each is:
- 48 km
- 54 km
- 60 km
- 125 km
40. A man bridge a cycle at 12 kmph can reach a town in 4 hours 30 min. If he is delayed by 1 hour 30 min. at the start, then in order to reach his desgination in time, he should ride with a speed of :
- 15 kmph
- 16 kmph
- 18 kmph
- 20 kmph