3, 2, 12, 4Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.
Can you figure out what number comes next?
3, 2, 12, 4, 25, ?
The answer is the digits of pi multiplied by increasing positive integers, not including zero.
3x1=3, 1x2=2, 4x3=12, 1x4=4, 5x5=25, 9x6=54
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