Select the next number in the category. 12, 25, 52, 107, 218,?
441
Each term is twice the previous term plus an increasing number: \(12 \times 2 + 1 = 25\), \(25 \times 2 + 2 = 52\), \(52 \times 2 + 3 = 107\), \(107 \times 2 + 4 = 218\).
Next term: \(218 \times 2 + 5 = 441\).
Hence, the answer is 441.
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Important Questions from Number Series
What will come in place of question mark (?) in the following number series?
2, 5, 11, 23, 44, 77, ?
What will come in place of question mark (?) in the following number series?
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A series is given with one term wrong. Select that wrong term from the given alternatives.
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