Math, asked by chandrashekharsingh4, 5 months ago

.The average of 16 kg, 18 kg and 20 kg is_______. *​

Answers

Answered by rajulpathak2006
0

Answer:

18 kg

Step-by-step explanation:

arithmetic mean= sum of observation ÷ number of observation

16+18+20=54

54÷3=18

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