Q. 10, 34, 12, 31, 14, 28, 16, ... choose which pair of numbers comes next?
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Correct Answer: (A)
25, 18
Explanation: Two patterns alternate here. The first pattern begins with 10 and adds 2 to each number to arrive at the next; the alternating pattern begins with 34 and subtracts 3 each time.
Explanation by: Ritu Nagar
Two patterns alternate here. The first pattern begins with 10 and adds 2 to each number to arrive at the next; the alternating pattern begins with 34 and subtracts 3 each time.