Johny went to his uncle’s house, riding his bicycle at15 km/h and came back at 10km/h. What’s hisaverage speed for the whole journey? About the author Margaret
Answer: Johny’s average speed is 12 kmph. The average of a set of numbers is the sum of the numbers divided by the total number of values in the set. Reply
Answer:
Johny’s average speed is 12 kmph.
The average of a set of numbers is the sum of the numbers divided by the total number of values in the set.