Govt. Exams
Entrance Exams
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Topics in Placement Papers
What is the next number in the sequence: 2, 6, 12, 20, 30, ?
Correct Answer:
A. 42
EXPLANATION
Pattern: 1×2=2, 2×3=6, 3×4=12, 4×5=20, 5×6=30, 6×7=42