Q. 6, 20, 8, 14, 10, 8, 12, ... choose which pair of numbers comes next?
✅ Correct Answer: (D)
4, 12
D.
2, 14
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.
Explanation by: Admin
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.