Civil Service Exam Reviewer · Logical Reasoning · hard
What comes next in the series: 2C4, 4E6, 6G8, 8I10, ?
- 11K12
- 10L12
- 10J12
- 10K12
Answer
D. 10K12
Solution
In each term, the first number increases by 2, the letter is at position (first number + 1), and the last number is the first number + 2. The next term is 10K12.
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