- Have any questions?
- [email protected]
- Home
- 7 9 66 12 14 66 17
Question 1:
7 9 66 12 14 66 17 A. 19 66
Feedback This is an alternating addition series with repetition, in which a random number, 66, is interpolated as every third number. The regular series adds 2, then 3, then 2, and so on, with 66 repeated after each “add 2” step..
B. 66 19
C. 19 22
D. 20 66
These questions are from this test. Would you like to take a practice test?