ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VIII - Time and Distance
Question 1
1.
A motor boat can travel at a speed of 26.72 m/sec downstream and 2.78 m/sec upstream. How much time will it take to cross a distance of 402.82 m in still water?
  • 29.31 sec
  • 26.31 sec
  • 28.31 sec
  • 25.31 sec
  • 27.31 sec
Question 2
2.
If a train travelling at 7.04 m/sec speed covers 237.18 m distance in a certain time, at what speed should it travel to cover 324.43 m distance in the same time ?
  • 10.63 m/sec
  • 11.63 m/sec
  • 7.63 m/sec
  • 8.63 m/sec
  • 9.63 m/sec
Question 3
3.
If the speed of a vehicle is 7.68 kmph, how much time will it take to travel 312.81 km?
  • 42.73 hr
  • 39.73 hr
  • 40.73 hr
  • 41.73 hr
  • 38.73 hr
Question 4
4.
The distance between two places X and Y is 102.57 m. Two persons A and B start simultaneously at X and Y at speeds of 2.70 m/sec and 2.10 m/sec respectively. Find when they meet each other if they are travelling in opposite direction.
  • 20.37 sec
  • 23.37 sec
  • 19.37 sec
  • 21.37 sec
  • 22.37 sec
Question 5
5.
A motor boat can move at a speed of 31.47 m/sec in still water. If it goes downstream for 43.47 sec, it travels a distance of 1691.00 m. What is the speed of the stream?
  • 5.43 m/sec
  • 7.43 m/sec
  • 8.43 m/sec
  • 6.43 m/sec
  • 9.43 m/sec
Question 6
6.
If a vehicle travels 247.83 m in 39.59 sec, what is the speed of the vehicle?
  • 4.26 m/sec
  • 5.26 m/sec
  • 6.26 m/sec
  • 7.26 m/sec
  • 8.26 m/sec
Question 7
7.
The speed of a motor boat is 11.55 m/sec and the speed of a stream is 3.27 m/sec. A & B are two location adjacent to a stream. If the distance between A and B is 3147.00 m, how much time will it take to go from A to B and back to A?
  • 592.42 sec
  • 593.42 sec
  • 594.42 sec
  • 590.42 sec
  • 591.42 sec
Question 8
8.
A train travels some distance at a speed of 9.60 m/sec for 22.62 sec, some more distance at a speed of 22.04 m/sec for 19.29 sec and the remaining distance at a speed of 17.72 m/sec for 15.98 sec. What is the average speed of the train?
  • 17.99 m/sec
  • 14.99 m/sec
  • 15.99 m/sec
  • 13.99 m/sec
  • 16.99 m/sec
Question 9
9.
A train travels 169.45 m distance at 3.61 m/sec, 243.48 m distance at 9.62 m/sec and 397.27 m distance at 9.12 m/sec. What is the average speed of the train?
  • 8.00 m/sec
  • 6.00 m/sec
  • 7.00 m/sec
  • 9.00 m/sec
  • 5.00 m/sec
Question 10
10.
A motor boat can travel at a speed of 17.37 m/sec downstream and 12.57 m/sec upstream. How much distance can the boat travel in 30.73 sec in still water?
  • 458.03 m
  • 461.03 m
  • 459.03 m
  • 460.03 m
  • 462.03 m