Question

1._______ is the average of 4,5 and 12 .

{who can ans they will only ans and who don't know the answer please don't tell that I don't know the answer and who will tell the answer I will make her or him brilliant }
THANK YOU​

Answer 1

avg. of 4, 5 and 12 = 4+5+12/3 = 21/3 = 7

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Answer 2

Answer:

7 is the answer

4+5+12=21

21/3=7

formula = sum of the numbers / total numbers