Question

Find the average of 10 20 30​

Answer 1

Answer:

10+20+30/3

60/3

=20

Step-by-step explanation:

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Answer 2

Answer:

Average = $\frac{Sum of numbers}{total numbers}$

             = $\frac{10+20+30}{3}$

             = $\frac{60}{3}$

            = 20

average is 20.