Question

please solve the above question please ​

Answer 1

Given:

• Maximum speed of train = 90km/h
• Time taken to travell 500km = 10hrs
• Total distance = 500km

To find:

• Average speed : Maximum speed

Solution:

Firstly finding average speed

Avg.speed = total distance/total time

→ Avg speed = 500/10

→ Avg speed = 50km/h

Now,

Avg. speed : max. speed = 50/90

Avg. speed : max.speed = 5 : 9

Hence, ratio of Average speed : maximum speed = 5:9

Answer 2

Answer:

5:9

Explanation:

Given :

• Maximum speed of the train = 90 km/h

• Distance travelled by the train = 500 km

• Time taken by the train to travel a distance of 500 km = 10 hours

To find :

• Ratio of average speed to maximum speed

Average speed = total distance / total time

Average speed = 500/10

Average speed = 50 km/h

Maximum speed = 90 km/h ( given in the question)

Ratio of average speed to maximum speed = 50:90

Ratio = 5:9

The answer is equal to 5:9