Question : To cover a distance of 234 km in 1.6 hours, what should be the average speed of the car in metres per second?

Option 1: 40.625 m/s

Option 2: 146.25 m/s

Option 3: 73.125 m/s

Option 4: 81.25 m/s

Question : To cover a distance of 234 km in 1.6 hr, what should be the average speed of the car in m/s?

Option 1: 40.625

Option 2: 146.25

Option 3: 73.125

Option 4: 81.25

Question : A car moves at the speed of 108 km/hr after repairing and moves at the speed of 72 km/hr before repairing. It covers a distance of $x$ km in 3 hours after repair. How long will it take to cover a distance of $5x$ km before repairing?

Option 1: 25 hours 20 minutes

Option 2: 24 hours

Option 3: 20 hours 40 minutes

Option 4: 22 hours 30 minutes

Question : A car travels at a speed of 60 km/h and covers a particular distance in one hour. How long will it take for another car to cover the same distance at 40 km/h?

Option 1: 2.5 hours

Option 2: 2 hours

Option 3: 1.5 hours

Option 4: 1 hour

Question : A train is moving at a speed of 80 km/h and covers a certain distance in 4.5 hours. The speed of the train to cover the same distance in 4 hours should be:

Option 1: 100 km/h

Option 2: 70 km/h

Option 3: 85 km/h

Option 4: 90 km/h