Question

Find the missing number. 3;5;5;19;7;41;9;?

Answer 1

Hey friend answer is 72

Answer 2

Here is your answer:

Arrange in ascending order--

So the answer is

$\frac{ 3 + 5 + 5 + 7 + 9 + 19 + 41}{7 } = 12.8$

To verify:

$\frac{101.8}{8} = 12.8$