| 1. |
6 20 8 14 10 8 12 |
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Answer: Option D Explanation: This is an alternating addition and subtraction series. In the first pattern, 2 is added to each number to arrive at the next; in the alternate pattern, 6 is subtracted from each number to arrive at the next. |
Look carefully for the pattern, and then choose which pair of numbers comes next.
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