Find the missing number in the series: 4, 6, 10, 14, 22, 26, 34, 38, 46, ?
Correct answer: B. 58
- A. 62
- B. 58
- C. 26
- D. 42
Explanation
This series is generated by multiplying 2 by the sequence of prime numbers. The terms are 2×2, 2×3, 2×5, 2×7, 2×11, and so on. The next prime after 23 is 29, so the missing term is 2 × 29 = 58.
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