Q1. In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the flight is:

1. 1 hour
2. 2 hours
3. 3 hours
4. 4 hours

Q2. A man completes a journey in 10 hours. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km.

1. 220 km
2. 224 km
3. 230 km
4. 234 km

Q3. The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 km in 4 hours, then the speed of the first train is:

1. 70 km/hr
2. 75 km/hr
3. 84 km/hr
4. 5 km/hr

Q4. A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km of the tour is:

1. 55 km/hr
2. 36 km/hr
3. 11 km.hr
4. 71 km/hr

Q5. A car travelling withÂ Â of its actual speed covers 42 km in 1 hr 40 min 48 sec. Find the actual speed of the car

1. 17 7/6 km/hr
2. km/hr
3. km/hr
4. km/hr

Q6. A thief is noticed by a policeman from a distance of 200 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively. What is the distance between them after 6 minutes?

1. 50 meter
2. 100 meter
3. 110 meter
4. None of above

Q7. Ram and Sham are running a race, Ram runs 25% faster than Sham and is able to allow Sham a lead of 7 meters to end a race in dead heat. Find the distance of the race.

1. 32 meters
2. 35 meters
3. 39 meters
4. 5 meters

Q8. How long will a boy take to run round a square field of side 35 metres, if he runs at the rate of 9 km/hr?

1. 50 sec
2. 52 sec
3. 54 sec
4. 56 sec

Q9. The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 kms in 4 hours, then the speed of the first train is:

1. 70 km/hr
2. 75 km/hr
3. 84 km/hr
4. 5 km/hr

Q10. A truck covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minutes. The ratio of their speeds is:

1. 3:4
2. 4:3
3. 3:5
4. 50:3
Solution