Walking at 3/4 of his usual speed, a man is 3/2 hours late. His usual time to cover to same distance, in hours, is…

4 1/2 | ||

4 | ||

5 1/2 | ||

5 |

If a train takes 6 seconds to cross a pole and if the length of train is 120 metres, then the speed of the train in km/hr will be…

60 | ||

72 | ||

70 | ||

80 |

Ram arrives at a Bank 15 minutes earlier than scheduled time if he drives his car at 42 km/h. If he drives car at 35 km/h he arrives 5 minutes late. The distance of the Bank, from his starting point is…

70 km | ||

210 km | ||

72 km | ||

60 km |

A train starts from A at 7 a.m. towards B with speed 50 km/h. Another train from B starts at 8 a.m. with speed 60 km/h towards A. Both of them meet at 10 a.m. at C. The ratio of the distance AC to BC is…

5 : 6 | ||

5 : 4 | ||

6 : 5 | ||

4 : 5 |

Shri X goes to his office by scooter at a speed of 30 km/h and reaches 6 minutes earlier. If he goes at a speed of 24 km/h, he reaches 5 minutes late. The distance of his office is…

20 km | ||

21 km | ||

22 km | ||

24 km |

Two trains travel in the same direction at the speeds of 56 km/h and 29 km/h respectively. The faster train passes a man in the slower train in 10 seconds. The length of the faster train (in metres) is…

100 | ||

80 | ||

75 | ||

120 |

The ratio of lengths of two trains is 5 : 3 and the ratio of their speeds is 6 : 5. The ratio of times taken by them to cross a pole is…

5 : 6 | ||

11 : 8 | ||

25: 18 | ||

27: 16 |

A certain distance is covered by a vehicle at a certain speed. If half of this distance is covered by another vehicle in double the time, the ratio of the speeds of the two vehicles is…

1 : 4 | ||

1 : 2 | ||

2 : 1 | ||

4 : 1 |

A person started his journey in the morning. At 11 a.m. he covered of the journey and on the same day at 4.30 p.m. he covered of the journey. He started his journey at…

6.00 am | ||

3.30 am | ||

7.00 am | ||

6.30 am |

Ravi and Ajay start simultaneously from a place A towards B, 60 km apart. Ravi’s speed is 4km/hr less than that of Ajay. Ajay, after reaching B, turns back and meets Ravi at a place 12 km away from B. Ravi’s speed is…

12 km/hr | ||

10 km/hr | ||

8 km/hr | ||

6 km/hr |