Question

Hey guys ! What is the average of 15/20, 16/20 and 19/20 ?​

Answer 1

Answer:

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Answer 2

Answer:

Step-by-step explanation:

avreage=sum of items/number of items

sum of items=(15/20)+(16/20)+(19/20)=(31+19)/20=50/20=5/2

number of items=3

avrage=(5/2)/3=5/6