Fill in the blank to complete the series: 9, 3, 1, (1/3), _____
2019
Fill in the blank to complete the series: 9, 3, 1, (1/3), _____
- A.
1/6
- B.
1/12
- C.
1/4
- D.
1/9
Attempted by 27 students.
Show answer & explanation
Correct answer: D
Each term is divided by 3: 9, 3, 1, 1/3, 1/9. Therefore the missing term is 1/9.