Find the next number in the series: 5, 14, 10, 22, 15, 30, ?
Answer and explanation
Correct answer: D. 20
- Step 1: The series is two interleaved patterns: 5, 10, 15 and 14, 22, 30.
- Step 2: The next term continues the first pattern by adding 5: 20.
Answer
20.
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