The number that does not belong to the sequence 3, 9, 12, 24, 39, 300 is 300.
A sequence refers to a set of numbers that share common features and are organized following a pattern.
In this case, all numbers are multiples of 3 and they are organized.
Here is the sequence:
Based on this, the number that does not belong to the sequence is 300 because even if this is a multiple of 3, it is expected a number such as 42 or 48 follows the sequence.
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