Math, asked by aviraldhali89, 1 year ago

A boy covers 30m in first 5 second , 40m in next 10 second and 50m in last 15 second. Find the average speed of the boy

Answers

Answered by shivam7159

18

Average Speed= Total distance/Total time taken
30m+40m+50m/5+10+15

= 120/30
= 4m/sec

Answered by palnalini80

2

Answer:

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