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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9 , 11 , 33 , 13 , 15 , 33 , 17
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- 19 , 33
- 33 , 35
- 33 , 19
- 15 , 33
- 19 , 21
Correct Option: A
In this alternating repetition series, a random number, 33, is interpolated every third number into a simple addition series, in which each number increases by 2.