380, 188, 92, 44, 20, 8, ?
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2
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380, 188, 92, 44, 20, 8,?
Difference between 380 - 188 = 192
Difference between 188 - 92= 96
Difference between 92 - 44 = 48 and so on.
So, difference become half in each step. Then, at the end (20-8) =12. So, half of i t= 6
So, 8 - 6 = 2