 # Time and Distance bits part-1

1. How many minutes Raman will take to cover a distance of 400 meters if he runs at a speed of 20 km/hr ?
a. 2 mins
b. 1.5 mins
c. 1⅕ mins
d. 2.5 mins

2. John travelled from his town to city. John went to city by bicycle at the speed of 25 km/h and came back at the speed of 4 km/h. If John took 5 hours and 48 min to complete his journey, what is the distance between town and city ?
a. 15 km
b. 22 km
c. 20 km
d. 25 km

3. Speed of a train is 20 meters per second. It can cross a pole in 10 seconds. What is the length of train ?
a. 150 m
b. 250 m
c. 200 m
d. 300 m

4. Ram walks at a speed of 12 km/h. Today the day was very hot so walked at ⅚ of his average speed. He arrived his school 10 minutes late. Find the usual time he takes to cover the distance between his school and home?
a. 40 mins
b. 45 mins
c. 50 mins
d. 60 mins

5. A car running at 65 km/h takes one hour to cover a distance. If the speed is reduced by 15 km/hour then in how much time it will cover the distance ?
a. 72 mins
b. 78 mins
c. 76 mins
d. None of these

6. In a 100 m race A runs at a speed of 1.66 m/s. If A gives a start of 4m to B and still beats him by 12 seconds. What is the speed of B ?
a. 1 m/s
b. 1.33 m/s
c. 1.25 m/s
d. 1.5 m/s

7. In a kilometer race, A beats B by 100 meters. B beats C by 100 meters. By how much meters does A beat C in the same race ?
a. 200 meters
b. 180 meters
c. 190 meters
d. 210 meters

8. Without any stoppage a person travels a certain distance at an average speed of 42 km/hr and with stoppages he covers the same distance at an average speed of 28 km/hr. How many minutes per hour does he stop?
(a) 25 minutes
(b) 30 minutes
(d) None of these

9. A train passes through a telegraph post in 9 seconds moving with a speed of 54 km per hour. The length of the train is
(a) 135 metres
(b) 145 metres
(d) None of these

10. A train 50 m long passes a platform 100 m long in 10 seconds. The speed of the train in m/sec. is
(a) 25
(b) 35
(d) None of these