Look at this series: F2, __, D8, C16, B32, ... What number should fill the…
2024
Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank?
- A.
A16
- B.
G4
- C.
E4
- D.
E3
Attempted by 1344 students.
Show answer & explanation
Correct answer: C
Answer: E4
Explanation:
Letter pattern: Starting from F, the letters move one step backward each term: F → E → D → C → B. So the missing letter is E.
Number pattern: The numbers double each term: 2 → 4 → 8 → 16 → 32. Therefore the missing number is 4.
Combining both patterns gives the missing term: E4.