Find the next number in the series: 2, 6, 12, 20, 30, ?
2025
Find the next number in the series: 2, 6, 12, 20, 30, ?
- A.
36
- B.
40
- C.
42
- D.
44
Attempted by 60 students.
Show answer & explanation
Correct answer: C
The differences are 4, 6, 8, and 10; the next difference is 12. Therefore 30 + 12 = 42.