ChatterBank1 min ago
What number is missing from this list
4 Answers
8, 2, 3, ?, 8, 3, 9
thanks :-)
thanks :-)
Answers
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For more on marking an answer as the "Best Answer", please visit our FAQ.It didn't work out as I intended with a nice table to show what was happening.
The difference between 8 and 2 is 6, 2 and 3 is 1.
Add 6 and 1 = 7 missing number. multiply by next number 8
7 x 8 =56
Jump to next series of numbers
The difference between 8 and 3 is 5, 3 and 9 is 6 which equals the 56 from 7x8.
Add 5 and 6 = 11 which could be the next number in the process
The difference between 8 and 2 is 6, 2 and 3 is 1.
Add 6 and 1 = 7 missing number. multiply by next number 8
7 x 8 =56
Jump to next series of numbers
The difference between 8 and 3 is 5, 3 and 9 is 6 which equals the 56 from 7x8.
Add 5 and 6 = 11 which could be the next number in the process