Question:
Find the missing number: \(2,6,12,20,30,?\)
Find the missing number: \(2,6,12,20,30,?\)
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Look for quadratic patterns.
Updated On: Jan 5, 2026
- 42
- 40
- 45
- 50
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The Correct Option is A
Solution and Explanation
Sequence follows \(n(n+1)\):
\(1\cdot2,2\cdot3,\dots,6\cdot7=42\).
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