10, 34, 12, 31, 14, 28, 16, ... choose which pair of numbers comes next?

A 25, 18

B 30, 13

C 19, 26

D 18, 20

E 25, 22

Solution

Correct Answer: Option A

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.

Solution

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