Braingle Lite



12, 6.928, ...

Category:Series
Submitted By:stonemug
Fun:*** (2.12)
Difficulty:*** (3.06)



What is the next number in the sequence below?

12, 6.928, 5.264, 4.589, 4.284, ??

Answer:

The relationship is:
(Square root of 12) x 2 = 6.928, (square root of 6.928) x 2 = 5.264, etc.
The next number in the sequence would be 4.140.

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