Direction: Look carefully for the pattern, and then choose which pair of numbers comes next. Note also that you will be choosing from five options instead of four.
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13 , 29 , 15 , 26 , 17 , 23 , 19
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- 21 , 23
- 20 , 21
- 20 , 17
- 25 , 27
- 22 , 20
Correct Option: B
Here, there are two alternating patterns, with every other number following a different pattern. The first pattern begins with 13 and adds 2 to each number to arrive at the next; the alternating pattern begins with 29 and subtracts 3 each time.
