Select the number that can replace the question mark (?) in the following series.
2, 2, 6, 10, 22, 42, ?
2 x 2 - 2 = 2
2 x 2 + 2 = 6
6 x 2 - 2 = 10
10 x 2 + 2 = 22
22 x 2 - 2 = 42
Similarly, the next number in the series = 42 x 2 + 2 = 86
Hence, the correct answer is Option D
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