Question

The maximum speed of a train is 90 km/h it takes 10 hours to cover a distance of 500 km find the ratio of its average speed to maximum speed?​

Answer 1

Answer:

Ratio of maximum speed and average speed is =9:5

Explanation:

Given:

Maximum speed= 90km/hr

Time=10hrs

DISTANCE = 500km

Average speed= TOTAL DISTANCE/ TOTAL time

= 500/ 10

=50km/ hr

Ratio of maximum speed and average speed is = 90/ 50

=9:5

Ratio of maximum speed and average speed is =9:5

Answer 2

Answer:

Given

Maximum speed= 90km)hr

Time= 10hr

Distance= 500km

Average speed= Total distance/ total time

= 500/10

= 50km/hr

Ratio of maximum speed and average speed is

= 90/50

= 9:5

Ratio of maximum speed and average speed is

= 9:5