Question

A person A covers a certain distance 20km/hr. and second person B covers the same distance at 40km/hr.find the average speed ?​

Answer 1

Answer:

30km/hr

Step-by-step explanation:

To find the avarage we have to to add the two numbers and then we have to divide the sum of the numbers

= 20+40 km/hr

= 60 km/hr

Here, The no. of people is 2, So, we have to divide 60 with 2

= 60÷2 km/hr

= 30 km/hr

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