Question

What is the average of 10, 20, 30.

Answer 1

Answer:

30 is the average of these number

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Answer 2

Answer:

20

Step-by-step explanation:

$average = \frac{total \: of \:all \: the \: nos}{total \: no \: of \: numbers}$

$\frac{10 + 20 + 30}{3}$

$\frac{60}{3} = 20$

hope it will help u