Brain Teasers
RAM Series
Can you fill in the question marks (?) with the appropriate numbers?
1, 4, 7, 9, 11, 12, 14, ?, ?, ?
1, 4, 7, 9, 11, 12, 14, ?, ?, ?
Hint
RAMAnswer
The three numbers needing to complete the series are 16, 19, 20.The numbers correspond to RAM (relative atomic mass) of the first ten elements on the periodic table.
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