Find the next term: 3, 7, 15, 31, ?
2025
Find the next term: 3, 7, 15, 31, ?
- A.
47
- B.
55
- C.
63
- D.
127
Attempted by 38 students.
Show answer & explanation
Correct answer: C
The differences are 4, 8, 16, and the next difference is 32. So 31 + 32 = 63.