Question

If the average of three successive odd number is 9 then the number is

Answer 1

Step-by-step explanation:

Let the successive odd numbers be

$x \\ x + 2 \\ x + 4$

$their \: \: average = 9$

$i.e ,\: x + 2 = 9$

$x = 7$

$then \: \: the \: \: odd \: \: successive \: \: \\ numbers \: \: are \: \: 7 ,\: \: 9 \: \: and \: \: 11$

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