What constant speed should be maintained in order to reach a distance of 600km in 10 hrs?

Correct option is A

Given:

Distance = 600 km

Time = 10 hours

Formula Used:

​$$\text{Speed} = \frac{\text{Distance}}{\text{Time}}$$​​

Solution:

​$$\text{Speed} = \frac{600}{10} = 60 \, \text{km/hr}$$​​