Detailed explanation and options for the selected question.
What comes next in the sequence: 2, 6, 12, 20, 30, ...?
A.
42
B.
40
C.
38
D.
36
Explanation:
The pattern involves adding consecutive even numbers: 2+4=6, 6+6=12, 12+8=20, etc. The next addition is 12, leading to 42. Other options do not follow this pattern.