# Thread: Number series: 18, 3, 3, 24, 4, 2, 32, 2, ??

1. ## Number series: 18, 3, 3, 24, 4, 2, 32, 2, ??

Hi,

I need find the answer this number series.

2. Originally Posted by Julia
Hi,

I need find the answer this number series.

I see:

18 = 3 * (3+3)

24 = 4 * (4+2)

continue....

3. Originally Posted by Julia
I need find the answer this number series.

Also, is the entire string the "series", so you've been given this?

. . . . .18, 3, 3, 24, 4, 2, 32, 2, ??

Or are the rows indicating that these are number triples:

. . . . .18, 3: 3
. . . . .24, 4: 2
. . . . .32, 2: ??

...and you're supposed to find the rule that was applied to the first two rows, and then apply that rule to the third row? Thank you!

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