If a bus travels 160km in 4hours and a train travels 320km in 5 hours at uniform speeds. than the ratio of the distance travelled by them in 1 hours is (a) 1:2 (b) 4:5 (c) 5:8 (d) 8:5​

c) 5:8 done done done done

step-by-step explanation:

answer: 5

step-by-step explanation:

since, the range is the difference between the lowest and highest values of the given sample space.

and, here the sample space = { 3, 1, 0, 4, 1, 4, 2, 3, 0, 5, 0, 1, 1, 2, 0, 4, 1,4, 4 ,2 ,3 ,2 ,0 ,1 ,4 }

here, the highest value of the given sample = 5

and, the lowest value = 0

therefore, the range of the sample space = 5 - 0 = 5